Obstetrics and Gynecology International

1.8(top 50%)

impact factor

556(top 50%)

papers

8.8K(top 20%)

citations

43(top 20%)

h-index

1.8(top 50%)

extended IF

562

all documents

9.5K

doc citations

63(top 20%)

g-index

Top Institutions (by citations)

#	Institution	Articles	Citations	R ARank	R CRank
1	Cleveland Clinic	4	207	1.9K	1.3K
2	King's College Hospital	1	187	1.3K	382
3	World Health Organization	3	151	612	519
4	Marche Polytechnic University	2	143	1.7K	785
5	McMaster University	2	138	5.1K	2.8K
6	University of Padua	1	136	6.6K	2.8K
7	Technion – Israel Institute of Technology	2	133	2.8K	1.5K
8	Federal University of Minas Gerais	4	130	2.0K	1.3K
9	New Mexico State University	1	126	2.2K	663
10	Juravinski Cancer Centre	1	115	32	18
11	SUNY Downstate Medical Center	2	110	730	433
11	University of Texas Health Science Center at San Antonio	1	110	2.2K	1.1K
13	Autonomous University of Barcelona	4	100	2.4K	2.2K
14	Flinders University	4	99	1.3K	1.4K
15	Bahir Dar University	4	98	150	94
16	Academic Medical Center	6	97	612	1.0K
17	University of Toronto	5	96	6.3K	6.2K
18	University of Saskatchewan	1	87	4.8K	2.3K
19	London Health Sciences Centre	1	85	714	359
20	University of Calgary	3	84	4.5K	3.8K
21	University College London	3	81	5.4K	4.7K
22	University of Oslo	6	79	2.5K	3.5K
23	University of Bologna	2	78	5.2K	3.6K
24	Mekelle University	2	76	198	147
25	Eunice Kennedy Shriver National Institute of Child Health and Human Development	1	73	1.3K	989
26	National and Kapodistrian University of Athens	2	72	3.9K	2.7K
27	United Nations Population Fund	1	71	58	30
28	Karolinska Institute	4	69	2.7K	3.1K
29	Skåne University Hospital	1	67	1.0K	606
30	Bichat–Claude Bernard Hospital	2	66	320	317
31	Alexandra Hospital	3	63	249	291
32	Newcastle University	1	61	5.4K	3.2K
32	Meharry Medical College	2	61	294	298
34	University of Amsterdam	2	57	5.3K	4.5K
34	Lund University	3	57	4.3K	4.5K
34	University of New South Wales	4	57	4.4K	5.2K
37	University of Iowa Hospitals and Clinics	3	56	524	645
38	University of São Paulo	2	55	7.4K	5.1K
38	University of Gondar	5	55	151	223
38	John Radcliffe Hospital	2	55	1.2K	1.3K
41	Johns Hopkins Hospital	2	54	1.1K	1.0K
41	Wolaita Sodo University	2	54	70	54
43	McGill University	3	53	5.7K	5.8K
44	Arizona State University	1	52	6.6K	4.2K
44	Walden University	1	52	192	75
44	ASU College of Liberal Arts and Sciences	1	52	44	27
47	University of Messina	1	49	2.9K	1.9K
48	Duke University Hospital	2	48	2.9K	2.9K
49	University of Zaragoza	1	47	3.4K	2.0K
49	Stanford University Medical Center	1	47	1.4K	1.1K
51	Maastricht University	1	45	3.6K	2.7K
52	Onze Lieve Vrouwe Gasthuis	2	44	294	333
52	Yokohama City University Medical Center	2	44	282	271
54	Emory University	1	43	5.2K	3.8K
54	University College Hospital	4	43	544	888
54	Barnsley Hospital	1	43	9	6
57	Uppsala University Hospital	1	41	781	734
57	University of Seville	1	41	4.3K	2.5K
57	Ain Shams University	3	41	1.6K	1.6K
57	McMaster University Medical Centre	1	41	305	288
57	Hospital Universitario Virgen del Rocío	1	41	679	478
62	King Saud University	2	40	3.3K	3.0K
62	Summa Akron City Hospital	1	40	95	77
62	Cleveland Clinic Akron General	1	40	170	104
65	Paris Descartes University	1	38	2.4K	1.9K
65	Assistance Publique – Hôpitaux de Paris	1	38	1.7K	1.4K
67	Université de Kinshasa	1	37	263	164
67	Great Ormond Street Hospital	1	37	1.4K	1.2K
67	Mohammed V University	1	37	907	412
67	University of Oviedo	1	37	2.8K	1.9K
67	Spanish National Center for Biotechnology	1	37	47	74
72	Université libre de Bruxelles	3	36	2.2K	3.1K
73	University of Texas at Austin	3	35	6.7K	7.4K
73	University of the West Indies	4	35	507	1.0K
73	University of Medicine and Dentistry of New Jersey	1	35	853	890
76	West Virginia University	1	34	4.3K	3.1K
76	University of Bergen	1	34	4.1K	3.4K
76	University of Texas Medical Branch	2	34	2.2K	2.4K
76	University of Salerno	1	34	2.5K	2.0K
76	Shenandoah University	1	34	102	80
76	Radboud University Medical Centre	2	34	1.2K	1.6K
76	University of Campania "Luigi Vanvitelli"	1	34	2.1K	1.8K
76	Addis Continental Institute of Public Health	1	34	40	42
76	Arba Minch University	1	34	179	93
85	University of South Africa	2	33	938	813
85	University at Buffalo	1	33	5.8K	4.4K
85	State University of New York	1	33	6.7K	5.0K
85	European Institute of Oncology	2	33	479	720
85	Leiden University Medical Center	3	33	1.8K	2.4K
85	Nnamdi Azikiwe University	4	33	108	172
91	Zhejiang University	3	32	4.2K	4.7K
92	University of Oxford	1	31	9.7K	7.5K
92	Stanford University	1	31	8.6K	7.1K
92	University of Edinburgh	2	31	5.9K	5.9K
92	Hebrew University of Jerusalem	1	31	5.1K	4.0K
92	Université de Montréal	1	31	6.2K	4.9K
92	Ministry of Health	4	31	1.5K	2.1K
92	Coventry University	1	31	1.8K	1.3K
92	Hadassah Medical Center	1	31	966	864
92	Columbia University Irving Medical Center	1	31	2.4K	2.0K
92	Intuitive Surgical	1	31	26	34
92	Université de Yaoundé I	3	31	291	541
92	California Pacific Medical Center	1	31	427	469
92	Naval Medical Center Portsmouth	2	31	96	123
105	University of Pennsylvania	1	30	8.8K	7.0K
105	Atatürk University	1	30	1.9K	1.3K
105	Chulalongkorn University	2	30	2.2K	2.3K
105	University of Twente	1	30	3.0K	2.6K
105	Valley View University	1	30	15	7
105	Adventist University of Africa	1	30	5	2
105	Bradford Royal Infirmary	1	30	267	236
105	University of Washington Medical Center	1	30	660	659
113	Tribhuvan University	1	29	950	573
113	Chiang Mai University	5	29	720	1.8K
113	National Institute for Research in Reproductive Health	2	29	36	83
113	Yaoundé General Hospital	2	29	10	25
113	Shrewsbury and Telford Hospital NHS Trust	1	29	21	10
118	University of Paris-Sud	1	28	2.1K	2.0K
118	Tenon Hospital	1	28	573	560
118	Jewish General Hospital	1	28	832	861
121	Oita University	1	27	1.4K	1.0K
121	Cincinnati Children's Hospital Medical Center	2	27	1.3K	1.7K
123	King Abdulaziz University	1	26	3.4K	2.7K
123	Aga Khan University	2	26	544	686
125	University of Alabama at Birmingham	1	25	4.8K	4.2K
125	Baylor College of Medicine	3	25	2.8K	3.6K
125	Geneva University Hospitals	1	25	1.9K	1.7K
125	Kathmandu University	1	25	228	172
125	Nepal Medical College	1	25	41	20
125	Perinatal Institute	1	25	76	113
125	University of Cincinnati Academic Health Center	1	25	1.9K	1.8K
132	University of Ibadan	2	24	1.6K	1.6K
132	Universidade Estadual Paulista	1	24	3.6K	2.4K
132	Zahedan University of Medical Sciences	1	24	495	413
132	Tehran University of Medical Sciences	1	24	3.9K	3.0K
132	West Middlesex University Hospital	1	24	147	121
132	University of Sierra Leone	1	24	100	83
132	Madda Walabu University	2	24	20	54
132	Shariati Hospital	1	24	433	417
140	University of Hong Kong	1	23	6.7K	5.7K
140	Fred Hutchinson Cancer Research Center	1	23	1.3K	1.5K
140	Hawassa University	2	23	208	336
140	University Health Network	1	23	2.1K	2.1K
140	Dilla University	5	23	25	94
145	Massachusetts General Hospital	2	22	3.6K	4.2K
145	Ruhr University Bochum	2	22	2.9K	3.6K
145	University of Canterbury	1	22	2.9K	2.7K
145	University of Nairobi	3	22	577	1.1K
145	University of Perugia	1	22	3.4K	3.2K
145	University of Otago	1	22	4.6K	4.2K
145	Busitema University	2	22	30	55
145	University of Mississippi Medical Center	1	22	1.7K	1.7K
153	Mbarara University of Science and Technology	4	21	65	232
153	Albert Einstein College of Medicine	2	21	2.2K	2.7K
153	Albany Medical Center	1	21	1.2K	1.2K
153	Bronx-Lebanon Hospital Center	2	21	55	124
153	Pathfinder International	3	21	8	28
153	Debre Tabor University	2	21	81	87
159	Yarmouk University	1	20	814	622
159	Makassed Hospital	1	20	18	28
159	Freeman Hospital	1	20	650	607
159	Korea University of Science and Technology	1	20	4.3K	3.6K
163	Qazvin University of Medical Sciences	1	19	444	438
163	Tabriz University of Medical Sciences	1	19	1.9K	1.7K
163	University of Connecticut Health Center	1	19	1.6K	1.8K
166	University of Copenhagen	1	18	7.3K	6.7K
166	University of Washington	3	18	6.9K	9.2K
166	University Hospital Zurich	1	18	1.9K	2.0K
166	University of Turin	1	18	5.5K	5.0K
166	Vilnius University	1	18	1.7K	1.5K
166	Temple University	1	18	4.4K	4.1K
166	Vilnius University Hospital Santaros Klinikos	1	18	104	100
166	University Medical Center Utrecht	1	18	2.5K	2.6K
174	Free University of Brussels	1	17	855	1.1K
174	University of Kelaniya	1	17	401	314
174	Kenyatta National Hospital	2	17	72	158
174	Muhimbili University of Health and Allied Sciences	1	17	410	476
178	University of Pittsburgh	1	16	8.0K	7.4K
178	Medical University of Vienna	1	16	2.8K	2.8K
178	Brunel University	1	16	2.2K	2.5K
178	Zanjan University of Medical Sciences	2	16	258	510
178	Isfahan University of Medical Sciences	2	16	1.1K	1.7K
178	UPMC Magee-Womens Hospital	1	16	177	267
178	Asmara College of Health Sciences	1	16	10	19
178	University of Iowa	1	16	6.5K	6.1K
186	Magna Græcia University	1	15	646	869
186	University of New England	1	15	2.1K	2.3K
186	National Institutes of Health	1	15	4.9K	5.0K
186	University of Toyama	1	15	2.2K	2.1K
186	National Eye Institute	1	15	413	596
186	University of Ghana	2	15	926	1.5K
186	MedStar Georgetown University Hospital	1	15	719	762
186	Minia University	1	15	1.0K	984
186	Cha University	2	15	547	910
186	University of Newcastle	1	15	5.0K	5.2K
196	University of South Florida	1	14	5.8K	5.7K
196	University of Maryland	1	14	8.8K	8.5K
196	Norfolk and Norwich University Hospital	2	14	200	398
196	Debre Markos University	1	14	153	150
196	Federal University of Rio Grande	1	14	881	665
196	Chukwuemeka Odumegwu Ojukwu University	1	14	49	43
202	Lincoln University	1	13	846	1.1K
202	B.C. Women's Hospital & Health Centre	1	13	19	41
202	University Teaching Hospital	1	13	222	319
205	University of Adelaide	2	12	4.2K	6.1K
205	Università Cattolica del Sacro Cuore	1	12	2.6K	3.0K
205	Makerere University	2	12	823	1.5K
205	Eindhoven University of Technology	1	12	2.7K	3.1K
205	University of Florence	1	12	5.1K	5.3K
205	University of Porto	2	12	2.4K	4.0K
205	University of Cagliari	1	12	2.8K	3.3K
205	Federal University of Uberlândia	1	12	1.7K	1.5K
205	University Kebangsaan Malaysia Medical Centre	1	12	112	172
205	Wollo University	3	12	72	200
215	University of Texas Southwestern Medical Center	1	11	3.4K	3.6K
215	Bispebjerg Hospital	1	11	703	982
215	Prince of Wales Hospital	1	11	1.8K	2.1K
215	Jichi Medical University	3	11	613	1.2K
215	Chinese University of Hong Kong	1	11	5.9K	6.2K
215	Parkland Health & Hospital System	1	11	93	138
221	Addenbrooke's Hospital	1	10	1.7K	2.1K
221	University of Greifswald	1	10	1.6K	2.1K
221	University of Bristol	1	10	6.4K	6.9K
221	University of Auckland	1	10	6.3K	6.8K
221	Macquarie University	1	10	4.3K	4.9K
221	Medisch Spectrum Twente	1	10	282	437
221	Catharina Ziekenhuis	1	10	423	572
221	St. Michael's Hospital	1	10	1.5K	1.8K
221	Sahlgrenska University Hospital	1	10	2.0K	2.5K
221	Aksum University	1	10	73	125
221	Air Force Medical University	1	10	1.7K	2.0K
221	National Drug and Alcohol Research Centre	1	10	103	174
221	Royal Prince Alfred Hospital	1	10	1.1K	1.5K
221	Southmead Hospital	1	10	642	841
221	Mustafa Kemal University	1	10	677	891
221	Södra Älvsborg Hospital	1	10	10	33
221	Nnamdi Azikiwe University Teaching Hospital	2	10	34	75
221	Wolkite University	2	10	48	99
221	North Bristol NHS Trust	1	10	374	484
221	Adigrat	1	10	54	87
241	University of Marburg	1	9	3.1K	3.7K
241	University of Belgrade	1	9	4.4K	4.6K
241	University of Foggia	1	9	1.1K	1.5K
241	University of Dodoma	1	9	78	161
241	University of Ferrara	1	9	2.5K	3.2K
241	Federal University of Health Sciences of Porto Alegre	1	9	455	602
241	University of Toledo	1	9	2.4K	3.1K
241	Kandahar University	1	9	15	14
241	Bushehr University of Medical Sciences	1	9	290	410
241	Universidade Federal de Goiás	1	9	2.2K	1.9K
241	Ambo University	2	9	68	184
241	City Hospital, Birmingham	1	9	157	191
241	Jawaharlal Nehru Medical College	1	9	354	384
254	University of Minho	1	8	2.9K	3.5K
254	University of Basel	1	8	3.7K	4.5K
254	Ben-Gurion University of the Negev	1	8	4.7K	5.4K
254	University of Oulu	1	8	3.4K	4.3K
254	Hacettepe University	1	8	3.5K	3.9K
254	University Hospital of Basel	2	8	1.0K	1.9K
254	University of Goma	1	8	6	11
254	Oulu University Hospital	1	8	848	1.2K
254	National Academy of Medical Sciences of Ukraine	1	8	82	90
254	Dominican University of California	1	8	49	99
254	Sami Shamoon College of Engineering	1	8	130	219
254	University of Colorado Anschutz Medical Campus	2	8	799	1.6K
266	McGill University Health Centre	1	7	1.9K	2.5K
266	Osaka University	1	7	5.3K	5.7K
266	University of Colombo	2	7	407	962
266	Kyoto Sangyo University	1	7	384	526
266	Université Sainte-Anne	1	7	16	27
266	University of Calabar	2	7	323	701
266	Aichi Medical University	1	7	832	1.0K
266	Instituto de Assistência Médica ao Servidor Público Estadual	1	7	51	84
266	Nottingham City Hospital	1	7	272	445
266	Royal Victoria Hospital	1	7	1.2K	1.6K
266	Royal Women's Hospital	1	7	341	572
277	Somali National University	1	6	14	41
277	University of Naples Federico II	1	6	4.9K	6.0K
277	University of Cape Coast	2	6	340	906
277	City University of New York	1	6	5.1K	5.9K
277	University of Lisbon	1	6	4.7K	5.6K
277	Suez Canal University	1	6	1.3K	1.7K
277	Rhodes College	1	6	229	421
277	St. Mary's Hospital Lacor	1	6	15	30
277	Haramaya University	2	6	245	619
277	National Defense Medical College	1	6	975	1.2K
277	National Hospital Abuja	1	6	30	54
277	Omdurman Islamic University	1	6	68	117
277	Qassim University	1	6	947	1.3K
277	Royal Children's Hospital	1	6	1.2K	1.7K
277	University of Nebraska Medical Center	1	6	2.7K	3.4K
277	University of Tennessee Health Science Center	1	6	1.7K	2.4K
277	Lira University	1	6	20	28
277	Maria Pia Hospital	1	6	6	18
277	Temple University Hospital	1	6	447	645
277	Hospital de Sant Pau	1	6	854	1.2K
297	Australian National University	1	5	5.6K	6.9K
297	American University of Beirut	1	5	2.5K	3.6K
297	University of Groningen	1	5	5.9K	7.2K
297	University of New Mexico	1	5	4.7K	6.1K
297	Kwame Nkrumah University of Science and Technology	2	5	612	1.6K
297	Haukeland University Hospital	1	5	1.1K	1.7K
297	University Medical Center Groningen	1	5	2.2K	2.9K
297	Alfaisal University	1	5	392	732
297	Jimma University	3	5	208	838
297	Wollega University	1	5	134	216
297	Public Health Institute Ostrava	2	5	387	1.2K
297	Kerman University of Medical Sciences	1	5	995	1.5K
309	Sun Yat-sen University	1	4	5.3K	6.3K
309	University of Sydney	1	4	9.3K	10.9K
309	University of Leeds	1	4	6.9K	8.5K
309	Birzeit University	1	4	237	517
309	Shiga University of Medical Science	1	4	1.2K	1.5K
309	Ankara University	1	4	3.0K	3.9K
309	Shimane University	1	4	1.5K	2.0K
309	Thammasat University	1	4	1.1K	1.9K
309	Oslo University Hospital	1	4	1.8K	2.5K
309	Ufuk University	1	4	129	272
309	First Affiliated Hospital of Xinjiang Medical University	1	4	966	1.5K
309	Bezmiâlem Foundation University	1	4	577	910
309	Newark Beth Israel Medical Center	1	4	185	325
309	St. Paul's Hospital Millennium Medical College	1	4	47	101
309	United Christian Hospital	1	4	208	434
309	Bhumibol Adulyadej Hospital	1	4	27	83
309	AIPH University	1	4	10	53
309	Diana Princess of Wales Hospital	1	4	21	46
327	Copperbelt University	1	3	99	235
327	Aydın Adnan Menderes University	1	3	876	1.5K
327	University of Indonesia	2	3	1.1K	2.3K
327	Staffordshire University	1	3	655	1.2K
327	VU University Medical Center	1	3	1.8K	2.6K
327	I.M. Sechenov First Moscow State Medical University	1	3	528	850
327	University of Zambia	1	3	482	951
327	Federal University of Pernambuco	1	3	3.2K	3.7K
327	Catholic Relief Services	1	3	18	58
327	Croydon University Hospital	1	3	182	329
327	Hyogo College of Medicine	1	3	1.2K	1.6K
327	Indian Health Service	1	3	40	107
327	Joan C. Edwards School of Medicine	1	3	108	305
327	Loyola University Medical Center	1	3	1.1K	1.6K
327	Muğla University	1	3	762	1.3K
327	University Hospitals of Cleveland	1	3	1.3K	1.9K
327	Mitsui Memorial Hospital	1	3	219	345
327	MetroHealth	1	3	293	551
327	Cancer Research Institute	1	3	809	1.3K
327	University of Nigeria Teaching Hospital	1	3	241	416
347	University of Queensland	1	2	8.7K	11.1K
347	Alexandria University	2	2	1.9K	4.0K
347	University Hospital of North Norway	1	2	406	812
347	BC Cancer Agency	1	2	634	1.1K
347	FIU Herbert Wertheim College of Medicine	1	2	163	448
347	Fernandez Hospital	1	2	44	83
347	Lahey Clinic	1	2	201	412
347	Southern Medical University	1	2	2.2K	2.9K
347	Hospital de Clínicas de Porto Alegre	1	2	772	1.3K
347	Yangtze University	1	2	857	1.4K
347	University of Jeddah	1	2	451	952
347	Mayo Clinic Arizona	1	2	525	911
347	Mbarara Hospital	1	2	19	54
347	Mahatma Gandhi Institute of Medical Sciences	1	2	201	274
347	Southport and Ormskirk Hospital NHS Trust	1	2	16	45
347	Clarke International University	1	2	12	31
363	Yeditepe University	1	1	649	1.6K
363	University of Nigeria	1	1	1.6K	2.7K
363	Democritus University of Thrace	1	1	1.6K	3.0K
363	Mayo Clinic	1	1	4.5K	5.7K
363	University of North Carolina	1	1	6.6K	9.1K
363	University of Eastern Piedmont	1	1	779	1.7K
363	National University of Malaysia	1	1	2.4K	4.1K
363	Universiti Teknologi MARA	1	1	1.4K	2.5K
363	Mercer University	1	1	426	1.1K
363	Rambam Health Care Campus	2	1	470	1.3K
363	University of Conakry	1	1	14	42
363	Damanhour University	1	1	387	787
363	Capital Medical University	1	1	2.7K	3.5K
363	Mount Auburn Hospital	1	1	133	330
363	University of Health and Allied Sciences	1	1	177	395
363	Samara University	1	1	117	249
363	Rochester General Hospital	1	1	246	489
363	Wilkes-Barre General Hospital	1	1	4	18
381	Uppsala University	1	0	6.4K	9.4K
381	Semmelweis University	1	0	2.0K	3.2K
381	Tel Aviv University	1	0	7.0K	9.8K
381	University of Ottawa	1	0	6.6K	9.8K
381	University of KwaZulu-Natal	1	0	2.7K	4.6K
381	Srinakharinwirot University	1	0	444	1.2K
381	University of Catania	1	0	3.6K	5.6K
381	Prince of Songkla University	1	0	1.7K	3.1K
381	The Ottawa Hospital	1	0	858	1.6K
381	Ottawa Hospital Research Institute	1	0	934	1.7K
381	Horizon Health Network	1	0	57	156
381	Kenya Medical Research Institute	1	0	348	695
381	University of Texas Health Science Center at Houston	1	0	2.4K	3.9K
381	Shiraz University of Medical Sciences	1	0	2.3K	3.5K
381	Grande International Hospital	1	0	38	77
381	Jahrom University of Medical Sciences	1	0	145	378
381	Chulabhorn Royal Academy	1	0	82	273
381	Manipal Academy of Higher Education	1	0	1.0K	2.1K

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