Management of the symptomatic placenta previa: A randomized, controlled trial of inpatient versus outpatient expectant management

Analysis of clinical trials by treatment actually received: Is it really an option?

Young Jack Lee, Jonas H. Ellenberg, Deborah G. Hirtz et al. · Statistics in Medicine · 1991 · 285 citations

Public Health, Biostatistics, Comparative Effectiveness Research +16

When to stop a clinical trial.

Stuart Pocock · BMJ · 1992 · 256 citations · Full text

Public Health, Biostatistics, Clinical Data Management +16

The conservative aggressive management of placenta previa

David B. Cotton, John A. Read, Richard H. Paul et al. · American Journal of Obstetrics and Gynecology · 1980 · 136 citations

Medicine, Gynecology, Obstetrics +10

Natural history of placenta previa ascertained by diagnostic ultrasound

N. Rizos, T.A. Doran, M. Miskin et al. · American Journal of Obstetrics and Gynecology · 1979 · 85 citations

Medicine, Maternal Health, Obstetrics +9

Placenta previa: Aggressive expectant management

Richard K. Silver, Richard Depp, Rudy E. Sabbagha et al. · American Journal of Obstetrics and Gynecology · 1984 · 78 citations

Medicine, Gynecology, Obstetrics +13