| Prevention of falls in the elderly trial (PROFET): a randomised controlled trial | Lancet, The | 1999 | 767 |
| Medial localization of mineralization-regulating proteins in association with Mönckeberg's sclerosis: evidence for smooth muscle cell-mediated vascular calcification | Circulation | 1999 | 520 |
| Pharmacokinetics of novel erythropoiesis stimulating protein compared with epoetin alfa in dialysis patients | Journal of the American Society of Nephrology: JASN | 1999 | 337 |
| Subjective assessment of adnexal masses with the use of ultrasonography: an analysis of interobserver variability and experience | Ultrasound in Obstetrics and Gynecology | 1999 | 172 |
| Strategies for iron supplementation: oral versus intravenous | Kidney International | 1999 | 139 |
| Impaired Sleep in Alcohol Misusers and Dependent Alcoholics and the Impact Upon Outcome | Alcoholism: Clinical and Experimental Research | 1999 | 126 |
| Aging of the adult human brain: in vivo quantitation of metabolite content with proton magnetic resonance spectroscopy | Journal of Magnetic Resonance Imaging | 1999 | 122 |
| Screening for trisomy 18 by fetal nuchal translucency and maternal serum free beta-hCG and PAPP-A at 10-14 weeks of gestation | Prenatal Diagnosis | 1999 | 121 |
| Novel surgical treatment and gastric pathology in diabetic gastroparesis | Diabetic Medicine | 1999 | 106 |
| The role of ACE inhibitors and angiotensin II receptor blockers in the response to epoetin | Nephrology Dialysis Transplantation | 1999 | 100 |
| Development of autoimmune hepatitis following liver transplantation for primary biliary cirrhosis | Hepatology | 1999 | 94 |
| Artificial neural network models for the preoperative discrimination between malignant and benign adnexal masses | Ultrasound in Obstetrics and Gynecology | 1999 | 92 |
| Chemokine receptor polymorphisms and human immunodeficiency virus disease progression | Journal of Infectious Diseases | 1999 | 69 |
| Beneficial effects of adopting an aggressive intravenous iron policy in a hemodialysis unit | American Journal of Kidney Diseases | 1999 | 47 |
| Quantification of the esophageal diaphragm electromyogram with magnetic phrenic nerve stimulation | American Journal of Respiratory and Critical Care Medicine | 1999 | 34 |
| Substance misuse in acute general medical admissions | QJM - Monthly Journal of the Association of Physicians | 1999 | 29 |
| Detection of distal emboli in patients with peripheral arterial stenosis before and after iliac angioplasty: a prospective study | Journal of Vascular Surgery | 1999 | 28 |
| An in vivo comparison of a catheter mounted pressure transducer system with conventional balloon catheters | European Respiratory Journal | 1999 | 28 |
| Plain abdominal radiography in the diagnosis of the "body packer" | Emergency Medicine Journal | 1999 | 23 |
| Prevalence of autoantibodies to autonomic nervous tissue structures in Type 1 diabetes mellitus | Diabetic Medicine | 1999 | 23 |
| Long-term non-progression in HIV infection: definitions and epidemiological issues | Journal of Infection | 1999 | 23 |
| Selective airway responsiveness in asthma | Trends in Pharmacological Sciences | 1999 | 22 |
| The role of insulin-like growth factor binding protein-1 phosphoisoforms in pregnancies with impaired placental function identified by doppler ultrasound | Human Reproduction | 1999 | 19 |
| Androgen metabolism in response to oestradiol-17beta and progesterone in human gingival fibroblasts (HGF) in culture | Journal of Clinical Periodontology | 1999 | 13 |
| Tidal breathing parameters in young children: comparison of measurement by respiratory inductance plethysmography to a facemask pneumotachograph system | Pediatric Pulmonology | 1999 | 10 |
