Alexander M. Walker

Folic Acid Antagonists during Pregnancy and the Risk of Birth Defects

Sonia Hernández–Dı́az, Martha M. Werler, Alexander M. Walker et al. · New England Journal of Medicine · 2000 · 781 citations · Full text

Hepatitis B Vaccination and the Risk of Multiple Sclerosis

Alberto Ascherio, Shumin M. Zhang, Miguel A. Hernán et al. · New England Journal of Medicine · 2001 · 431 citations · Full text

Body Weight, Body Mass Index, and Incident Symptomatic Osteoarthritis of the Hand, Hip, and Knee

Susan A. Oliveria, David T. Felson, Priscilla A. Cirillo et al. · Epidemiology · 1999 · 417 citations

Body Composition, Hip Osteoarthritis, Body Mass Index +13

Determinants of serious liver disease among patients receiving low‐dose methotrexate for rheumatoid arthritis

Alexander M. Walker, Donnie Funch, Nancy A Dreyer et al. · Arthritis & Rheumatism · 1993 · 202 citations

Dopamine Antagonists and the Development of Breast Cancer

Philip S. Wang, Alexander M. Walker, Ming T. Tsuang et al. · Archives of General Psychiatry · 2002 · 196 citations