P.M.S. O’Brien

Assessment of menstrual blood loss using a pictorial chart

Jenny Higham, P.M.S. O’Brien, Robert W. Shaw · BJOG An International Journal of Obstetrics & Gynaecology · 1990 · 1.1K citations

Medicine, Gynecology, Obstetrics +17

A randomised prospective study comparing the new vacuum extractor policy with forceps delivery

Richard Johanson, Colleen Rice, Mark Doyle et al. · BJOG An International Journal of Obstetrics & Gynaecology · 1993 · 228 citations

Medicine, Maternal Health, Obstetrics +13

TREATMENT OF PREMENSTRUAL SYNDROME BY SPIRONOLACTONE

P.M.S. O’Brien, D. J. Craven, C. Selby et al. · BJOG An International Journal of Obstetrics & Gynaecology · 1979 · 146 citations

Medicine, Endocrinology, Pharmacology +17

Randomized controlled trial of the management of premenstrual syndrome and premenstrual mastalgia using luteal phase–only danazol

P.M.S. O’Brien, I Abukhalil · American Journal of Obstetrics and Gynecology · 1999 · 128 citations

Medicine, Gynecology, Pharmacotherapy +12

Repair Techniques for Obstetric Anal Sphincter Injuries

Ruwan J. Fernando, Abdul H. Sultan, Christine Kettle et al. · Obstetrics and Gynecology · 2006 · 107 citations

Medicine, Surgery, Urology +17