About
Technology
Issues
FAQ
Search
Rankings
Journals
Disciplines
Institutions
Schools/Departments
Field Rankings
Scientometrics
★★(★)
Articles
h
-index
g
-index
Journals
Co-Authors
Publications (by citations)
Publications (by year)
Citation Distribution
Citing Bodies
Top Citing Authors
Top Citing Institutions
Top Citing Schools
Top Citing Journals
Top Citing Disciplines
exaly
›
Authors
›
Fred Stephen Sarfo
›
top-authors
Fred Stephen Sarfo
Aminu Kano Teaching Hospital
170
(top 1%)
papers
4.2K
(top 5%)
citations
36
(top 5%)
h
-index
58
(top 5%)
g
-index
178
all documents
4.7K
doc citations
1.1K
citing journals
105
times ranked
Top Authors (by citations)
#
Author
Articles
Citations
R ARank
R CRank
1
Bruce Ovbiagele
70
2,435
1
1
2
Mayowa O Owolabi
46
1,527
3
335
3
Albert K Akpalu
37
1,464
1
1
4
Carolyn Jenkins
35
1,334
2
2
5
Rufus Akinyemi
39
1,271
4
770
6
Mulugeta G Gebregziabher
23
1,250
7
3
7
Richard Odame Phillips
37
1,051
1
93
8
Lukman Femi Owolabi
27
994
5
5
10
Reginald Obiako
16
838
1
1
11
Oyedunni S Arulogun
21
805
8
7
12
Arti Singh
24
804
1
1
13
Donna K Arnett
15
788
74
344
14
Kolawole W Wahab
29
762
3
1
15
Onoja Akpa
15
634
5
5
16
Daniel T Lackland
9
633
12
49
17
Sheila Adamu
18
610
1
1
18
Godwin Ogbole
21
586
5
3
19
Abiodun M Adeoye
13
550
2
18
20
Joshua O Akinyemi
18
447
7
9
21
Morenikeji Komolafe
18
443
7
7
22
Lambert Appiah
15
418
1
1
23
Onoja Matthew Akpa
9
416
12
10
24
Osei Sarfo-Kantanka
16
415
1
1
25
Philip B Adebayo
11
383
6
7
26
Okechukwu S Ogah
10
379
8
56
27
Roberto Cilia
3
362
27
52
27
Gianni Pezzoli
3
362
49
43
29
Sally Adebamowo
3
354
15
129
30
Michelle Nichols
14
353
2
2
31
Dorcas Ohui Owusu
12
347
1
1
32
Benedict N L Calys-Tagoe
13
343
1
1
33
Emanuele Cereda
2
338
55
25
34
Luqman Ogunjimi
9
308
4
5
35
oladimeji Adebayo
9
302
101
816
35
Josephine Akpalu
9
302
7
7
37
Innocent I Chukwuonye
7
287
2
3
38
Henry Iheonye
6
286
1
1
39
Marianna Amboni
2
275
49
28
40
Francis Agyekum
3
266
1
1
41
Yaw Mensah
5
259
1
1
42
Patrick Adjei
2
254
3
2
43
Margherita Fabbri
1
251
78
7
45
Ugochukwu U Onyeonoro
4
240
3
3
46
David Chadwick
9
224
2
14
46
Abdul Salaam
3
224
1
1
48
Adesola Ogunniyi
7
214
9
224
49
Frank A Treiber
5
213
19
16
50
Michael Frimpong
9
212
5
2
51
Ayotunde Bisi
2
204
1
1
52
Philip Ibinaiye
3
199
1
1
53
Lucius Imoh
2
193
13
14
54
George Bedu-Addo
7
184
4
9
55
Ayanfe Omololu
1
183
8
2
56
Raj Kalaria
6
175
20
153
57
Ezinne O Uvere
10
172
9
12
58
Michael Ampofo
5
170
1
1
59
Anna Maria Geretti
5
168
11
76
60
Lambert T Appiah
9
166
1
1
61
Albertino Damasceno
3
151
7
74
61
Daniel Ansong
5
151
26
335
61
David Ofori-Adjei
5
151
2
6
64
Clara Nkyi
2
147
1
1
65
Marcus Beissner
4
137
3
3
66
Sachin K Patel
3
123
10
10
66
Atinuke M Agunloye
5
123
2
2
68
Olaleye Adeniji Mbbs
3
119
4
4
69
Foad Abd-Allah
2
117
1.0K
1.7K
70
Godwin O Osaigbovo Mbbs
6
115
9
9
71
Yaw Ampem Amoako
4
112
4
5
72
Tjip S Van Der Werf
2
106
49
103
72
Ymkje Stienstra
2
106
35
18
74
Amusa Ganiyu
6
103
1
19
75
Adoukonou Thierry
1
97
5
1
76
William Thompson
5
96
2
5
77
Vikram Huded
1
95
75
105
77
Yusuke Sugimura
1
95
29
29
77
Takehiro Yamada
1
95
23
89
77
Christine Holmstedt
1
95
1
1
77
Tanya N Turan
1
95
76
106
77
Shadi Yaghi
1
95
251
159
77
Hossam M Shokri
1
95
14
8
77
Irene Looi
1
95
23
3
77
Zhibing Ai
1
95
1
1
77
Geert Vanhooren
1
95
65
127
77
Fritz Sumantri Usman
1
95
1
1
77
Nicolas Drenck
1
95
2
2
77
Anat Horev
1
95
1
1
77
Ernest Nwazor
1
95
1
1
77
Omer Eker
1
95
4
28
77
Sylvie De Raedt
1
95
13
8
77
Hamidon bin Basri
1
95
1
1
77
Ashis H Tayal
1
95
4
4
77
Jelle Demeestere
1
95
27
35
77
Anvitha Sathya
1
95
10
30
77
Jusun Moon
1
95
7
6
77
Ichiro Nakahara
1
95
55
93
77
Hanne Christensen
1
95
1
1
77
Manabu Sakaguchi
1
95
1
1
77
Riina Vibo
1
95
57
24
77
Laura Mechtouff
1
95
101
137
77
Esref Akil
1
95
1
1
77
Pavel Leahu
1
95
3
2
77
Farouk Hassan
1
95
10
1
77
Enzinger C
1
95
24
64
77
Yohei Takenobu
1
95
29
29
77
Takuya Kanamaru
1
95
43
35
77
Hrvoje Budincevic
1
95
11
5
77
Noemie Ligot
1
95
7
2
77
Anis D Riahi
1
95
11
30
77
Ondrej Volny
1
95
37
76
77
George Ntaios
1
95
311
285
77
Georgios Tsivgoulis
1
95
572
444
77
Wan Asyraf Wan Zaidi
1
95
1
1
77
Samia Ben Sassi
1
95
13
14
77
Thalia S Field
1
95
221
304
77
Chen Chih-hao
1
95
29
9
77
Michel P Piotin
1
95
212
231
77
Zhongming Qiu
1
95
83
117
77
Hidekazu Yamazaki
1
95
1
1
77
Daniel Václavík
1
95
19
9
77
Anna Członkowska
1
95
203
249
77
Wessam Mustafa
1
95
1
1
77
Lubomír Jurák
1
95
27
11
77
Khairul Azmi Ibrahim
1
95
11
3
77
Stanislav A Groppa
1
95
53
55
77
David Ozretić
1
95
88
105
77
Fanghui Bai
1
95
1
1
77
Zhenhui Duan
1
95
1
1
77
Carol Tham
1
95
1
1
77
Antonio Cruz-Culebras
1
95
32
96
77
Michael Rosenkranz
1
95
1
1
77
Tamer Roushdy
1
95
16
9
77
Holger Schmidt
1
95
1
1
77
Annemarei Ranta
1
95
165
232
77
Nobuyuki Sakai
1
95
100
45
77
Petr Prochazka
1
95
8
2
77
Marina Roje Bedeković
1
95
1
1
77
Fumio Miyashita
1
95
1
1
77
Alicia M Zha
1
95
27
27
77
Martin Koutny
1
95
1
1
77
Rotem Sivan Hoffmann
1
95
8
2
77
Hosam M Al-Jehani
1
95
105
105
77
Michael Frankel
1
95
42
45
77
Matthieu Pierre Rutgers
1
95
1
1
77
Yuji Matsumaru
1
95
29
29
77
Charlotte Cordonnier
1
95
136
177
77
Mehdi Farhoudi
1
95
104
111
77
Nobuaki Yamamoto
1
95
10
1
77
Saltanat Kamenova
1
95
5
5
77
Zariah A Aziz
1
95
11
3
77
Troels Wienecke
1
95
16
2
77
Peter A Ringleb
1
95
196
241
77
Elyar Sadeghihokmabad
1
95
59
102
77
Chandril Chugh
1
95
29
29
77
Laetitia Yperzeele
1
95
34
36
77
Martin Sramek
1
95
22
12
77
Jan Fiksa
1
95
12
7
77
Yoshiki Yagita
1
95
1
1
77
Helle K Iversen
1
95
101
174
77
Thomas Gattringer
1
95
226
252
77
Janika Kõrv
1
95
137
77
77
Hyungjong Park
1
95
42
16
77
Gift Wilson Ngwende
1
95
1
1
77
Christian Oliver
1
95
2
1
77
Anchalee Churojana
1
95
29
29
77
Vincent N Thijs
1
95
691
1.2K
77
Diana Aguiar De Sousa
1
95
121
145
77
Jang-Hyun Baek
1
95
52
33
77
Claus Simonsen
1
95
1
1
77
Reshdi Ahdab
1
95
1
1
77
Sung-Il Sohn
1
95
229
211
77
Ahmed Elbassiouny
1
95
1
1
77
Francois Rouanet
1
95
1
1
77
Mahmoud H Mohammaden
1
95
129
131
77
Eva A Mistry
1
95
90
45
77
Robert Mikulik
1
95
187
191
77
Filip Alexiev
1
95
1
1
77
Babawale Arabambi Mbbs
1
95
20
2
77
František Pfeifer
1
95
1
1
77
Jose Biller
1
95
50
29
77
Waldemar Brola
1
95
120
164
77
Toomas Toomsoo
1
95
39
76
77
Rene Jura
1
95
1
1
77
Semih Giray
1
95
1
1
77
Tomohisa Dembo
1
95
1
1
77
Alexandra Czap
1
95
2
2
77
Miroslava Nevsimalova
1
95
1
1
77
Mohamad Abdalkader
1
95
132
137
77
Adel Ali Alhazzani
1
95
87
115
77
Jeyaraj Durai Pandian
1
95
140
249
77
Emilie Lesaine
1
95
1
1
77
James E Siegler
1
95
167
167
77
Sunil A Sheth
1
95
66
61
77
Amal M Al Hashmi
1
95
5
5
77
Seby John
1
95
78
105
77
Nafisah Wan Yahya
1
95
1
1
77
Claus Z Simonsen
1
95
63
89
77
Hany M Aref
1
95
234
265
77
Tomoko Yoshida
1
95
24
8
77
Аida Kondybayeva
1
95
24
8
77
Simon Nagel
1
95
205
284
77
Eytan Raz
1
95
209
184
77
Kwon-Duk Seo
1
95
35
6
77
Law Wan Chung
1
95
1
1
77
Yonggang Hao
1
95
1
1
77
Huynh Le Vu
1
95
29
29
77
Sung-Chun Tang
1
95
132
63
77
Nobuyuki Ohara
1
95
38
30
77
Lenon Gwaunza
1
95
1
1
77
Raoul Pop
1
95
108
125
77
Raul G Nogueira
1
95
447
447
77
P N Sylaja
1
95
107
570
77
özlem Aykaç
1
95
40
30
77
Muhammad Mustafa Qureshi
1
95
73
61
77
Lukas Klecka
1
95
7
6
219
Council Initiative
6
94
5
27
219
Philip Kolo
5
94
2
2
219
Taofiki A Sunmonu
5
94
3
6
222
Akin Ojagbemi
3
92
31
25
223
Suparna Qanungo
3
90
4
5
224
Clive Robinson
2
88
3
6
224
Caroline Demangel
3
88
36
129
226
anna Zecchinelli
1
87
31
72
226
Salvatore Bonvegna
1
87
27
11
228
Issaka Maman
2
86
4
4
229
Michael B Fawale
4
84
10
11
230
Kirsten Alexandra Eberhardt
8
77
2
22
230
Bernadette Agbavor
2
77
6
6
230
Aloysius D Loglo
2
77
4
6
233
Rachel E Simmonds
1
74
17
13
234
Joseph Waller
2
73
60
69
235
Gloria Kyem
4
72
1
1
236
Yaw Ampem Amoako
1
71
65
453
236
Sylvia E Melikam
3
71
9
9
236
Jerome Robert
1
71
77
144
236
Estelle Marion
1
71
32
17
236
George Amofa
1
71
12
7
241
Laure Guenin-mace
2
69
7
27
242
Apostolos Beloukas
3
68
16
59
242
Rulan S Parekh
2
68
122
271
242
Bongani M Mayosi
2
68
203
829
242
Mark Emmanuel Engel
2
68
42
168
242
Dwomoa Adu
2
68
24
101
242
Michele Ramsay
2
68
120
767
242
Ayesha A Motala
2
68
35
383
249
Ayodipupo S Oguntade
3
64
1
1
250
Romain Veyron-Churlet
1
59
19
39
250
Ivo G Boneca
1
59
124
243
252
Alfred K Njamnshi
2
54
31
31
252
Njideka U Okubadejo
2
54
15
147
254
Kosh Agarwal
1
53
177
247
254
Alexander J Stockdale
1
53
17
13
254
Laura J Bonnett
1
53
30
28
254
Andrew Owen
1
53
133
269
254
Sanjay Bhagani
1
53
38
71
259
Betty Norman
3
52
4
4
260
Torsten Feldt
2
50
27
33
261
Shane A Norris
1
49
300
395
261
Romuald P Boua
1
49
44
140
261
Engelbert Adamwaba Nonterah
1
49
58
46
261
George A Mensah
1
49
622
1.1K
261
Emmanuel Peprah
1
49
9
3
261
George R Howard
2
49
211
664
261
Stuart A Ali
1
49
36
48
261
Felistas Mashinya
1
49
37
48
261
Francesc Xavier Gomez-Olive
1
49
227
287
261
Lisa K Micklesfield
1
49
139
105
261
Marianne Alberts
1
49
37
49
261
Zané Lombard
1
49
174
290
261
Gershim Asiki
1
49
265
407
261
Stephen Meir Tollman
1
49
221
364
261
Virginia J Howard
2
49
113
207
277
Adekunle G Fakunle
7
47
4
8
278
Marguerite R Irvin
1
44
602
1.1K
279
Engy A Mahrous
1
42
14
16
279
Richard E Lee
1
42
90
139
281
Adeleye Dorcas Omisore Mbbs, Fwacs, Fmcr
2
41
5
3
282
Rexford Adu Gyamfi
2
40
1
1
283
Charles Agyemang
1
35
326
516
284
David M Ndetei
1
34
46
64
284
Margaret A Pericak-Vance
1
34
622
1.2K
284
Udunna C Anazodo
1
34
31
77
284
Maëlenn M Guerchet
1
34
31
36
284
Adeseye Abiodun Akintunde
3
34
2
4
284
Lingani Mbakile-Mahlanza
1
34
9
58
284
Bruce L Miller
1
34
850
1.4K
284
Kirsten Bobrow
1
34
43
99
284
Brian A Lawlor
1
34
421
887
284
Stella-Maria Paddick
1
34
38
38
284
Biniyam Alemayehu Ayele
1
34
8
4
284
Oye Gureje
1
34
198
315
296
Arun Maseeh
2
31
5
23
296
Elliot Koranteng Tannor
1
31
5
6
298
Linda Meta Mobula
2
29
2
3
299
Nana Kwame Ayisi-Boateng
3
27
1
22
299
Veronica Di Cristanziano
6
27
5
80
301
Adetayo Kasim
2
26
31
61
301
Mayowa Ogunronbi
4
26
1
1
303
Andreas Hahn
5
25
5
40
303
Joyce Ikubor
2
25
1
1
303
Hagen Frickmann
5
25
14
31
303
Timothy P Stinear
3
25
72
285
307
Augustina Charway-Felli
2
24
2
8
307
Stefano Goldwurm
1
24
141
341
307
Ernest Yorke
1
24
10
7
307
Akinkunmi P Okekunle
4
24
9
15
311
Yasmine Oladele Hardy
1
23
1
1
312
Stephanie A Kliethermes
1
21
53
70
312
Lara Dugas
1
21
134
164
312
Dieter Häussinger
1
21
191
419
312
Ezinne Sylvia Melikam
1
21
1
1
317
Michael Brainin
1
20
740
1.1K
317
Peter Sandercock
1
20
89
233
317
Kathleen Bateman
1
20
36
79
317
Rita Melifonwu
1
20
1
1
317
Stephen M Davis
1
20
355
622
317
Richard W Walker
1
20
32
47
323
Charles N Rotimi
1
19
778
1.6K
323
Osimhiarherhuo Adeleye
2
19
5
9
323
Mehari Gebreyohanns
3
19
1
1
323
Clement A Adebamowo
1
19
430
928
327
Mark D Huffman
2
18
94
437
327
Isah Suleiman Yahaya
2
18
1
1
327
Jonathan K Stiles
2
18
20
39
330
Samuel Blay Nguah
2
17
3
12
330
Ansumana Bockarie
2
17
1
1
332
Malkin Saar
1
16
3
3
332
Kenneth Laing
1
16
15
59
334
Paul Collini
1
15
8
38
334
Sunday Adeniyi
3
15
1
1
334
Pattanasak Mongkolwat
1
15
5
36
334
David F Bibby
1
15
25
59
338
Mark Booth
1
14
18
55
338
Douglas Aninng Opoku
2
14
6
5
341
Akinyemi Aje
2
13
10
18
341
John H Amuasi
1
13
43
181
341
Seye Abimbola
2
13
33
179
344
Yvonne Commodore-Mensah
2
12
28
93
344
Felix Weinreich
3
12
5
5
346
Muyiwa Adigun
3
11
1
1
346
Aliyu Mohammed
1
11
6
10
348
Stanley Zimba
1
10
2
3
348
Esther Abunimye
1
10
1
1
348
Adedeji A Egberongbe
1
10
9
21
348
Morgan Prust
1
10
1
13
348
Babatunde Raphael Ojebuyi
2
10
1
1
348
Abiodun Bello
1
10
1
1
348
Kelechukwu Uwanuruochi
1
10
1
1
348
Deanna Saylor, Mhs
1
10
38
87
348
Gentle Sunder Shrestha
1
10
25
72
348
Ayodele Samuel Jegede
2
10
7
15
348
Cynthia Oludolapo Akisanya
1
10
1
1
348
James Ayodele Ogunmodede
1
10
1
1
348
Eunice Olabinri
1
10
1
1
348
Nirali Vora
1
10
1
1
348
Emmanuel O Sanya
1
10
17
25
363
Michael Owusu
2
9
27
249
363
Paul D R Johnson
1
9
36
98
363
Nathaniel Coleman
1
9
25
40
363
Musibau Titiloye
1
9
3
13
363
John Ganle
1
9
23
27
363
Leonard Baatiema
1
9
3
8
363
John K Ganle
1
9
2
5
370
Giovanni Villa
1
8
11
25
370
Alessandra Ruggiero
1
8
49
108
370
Obiageli Uzoamaka Onyemelukwe
1
8
2
1
370
Adeniyi Aderibigbe
1
8
4
4
370
Collins Kokuro
1
8
5
13
370
Mayowa Owolabi
1
8
68
295
376
Egbert Tannich
1
7
60
129
377
Nallely Mora
1
6
3
10
377
Justice Kofi Boakye-Appiah
1
6
1
6
377
Mathias Dongyele
1
6
1
1
377
David S Campo
1
6
8
31
377
Collins Afriyie Appiah
1
6
3
3
377
Sacha Ja Pidot
1
6
55
146
377
Ralf Matthias Hagen
1
6
15
25
377
Gilberto Vaughan
1
6
15
35
385
Priscilla Abrafi Opare-Addo
2
5
1
1
385
Mary Cushman
1
5
980
2.0K
387
Barbara Castelnuovo
1
4
81
207
387
Anders Sönnerborg
1
4
190
514
387
Anna Kucharska-Newton
1
4
51
212
387
Josef Coresh
1
4
1.3K
2.6K
387
Shawn M Somerset
1
4
13
45
387
Andre P Kengne
1
4
462
1.1K
387
Kunihiro Matsushita
1
4
361
820
387
Yejin Mok
1
4
69
179
387
Matthew J Feinstein
1
4
55
111
387
Silvia Koton
1
4
18
65
387
Rebecca F Gottesman
1
4
576
1.1K
387
Tafese B Tufa
1
4
8
18
387
Albertino Damasceno
1
4
159
309
400
Charles Mock
1
3
1
1
400
Alexis N Simpkins
1
3
28
142
400
Emmanuel Konadu
1
3
1
1
400
Ruth Owusu-Antwi
1
3
4
10
400
Akye Essuman
1
3
14
40
400
Phyllis Tawiah
1
3
1
1
400
Peter Donkor
1
3
46
79
400
Emmanuel Kwaku Nakua
1
3
41
68
400
Isaac Ogyefo
1
3
1
1
410
John-Paul Omuojine
1
2
10
10
site/software ©
exaly
; All materials licenced under
CC by-SA
.