C R Nwosu

A controlled analysis of authorship trends over two decades.

K. Khan, P. Chien, C. R. Nwosu, 1999, American journal of obstetrics and gynecology.

Is real-time ultrasonic bladder volume estimation reliable and valid? A systematic overview.

P. Chien, C. R. Nwosu, K S Khan, 1998, Scandinavian journal of urology and nephrology.

A Two‐Term MEDLINE Search Strategy for Identifying Randomized Trials in Obstetrics and Gynecology

Khalid S. Khan, P. Chien, C. R. Nwosu, 1998, Obstetrics and gynecology.