John O’Brien

Fibrinogen, viscosity, and white blood cell count are major risk factors for ischemic heart disease. The Caerphilly and Speedwell collaborative heart disease studies.

J. W. G. Yarnell, Ian Baker, P M Sweetnam et al. · Circulation · 1991 · 924 citations · Full text

Medicine, Cardiology, Internal Medicine +13

EFFECTS OF SALICYLATES ON HUMAN PLATELETS

John O’Brien · The Lancet · 1968 · 560 citations

Medicine, Hematology, Pharmacology +10

Christmas Disease

R Biggs, A. S. Douglas, Robert Macfarlane et al. · BMJ · 1952 · 430 citations · Full text

Nursing, Neurology, Pharmacotherapy +6

Platelet aggregation

John O’Brien · Journal of Clinical Pathology · 1962 · 352 citations · Full text

Medicine, Cardiology, Hematology +15

Some Effects of Adrenaline and Anti-Adrenaline Compounds on Platelets in vitro and in vivo

John O’Brien · Nature · 1963 · 293 citations

Medicine, Endocrinology, Pharmacology +12