Resolution of hormonal markers of ectopic gestation: a randomized trial comparing single-dose intramuscular methotrexate with salpingostomy
Saraj AJ, Wilcox JG, Najmabadi S, Stein SM, Johnson MB, Paulson RJ, Obstetrics & Gynecology, 1/1/1998Pelvic examination, tumor marker level, and gray-scale and Doppler sonography in the prediction of pelvic cancer
Roman LD, Muderspach LI, Stein SM, LaiferNarin S, Groshen S, Morrow P, Obstetrics and Gynecology, 1/1/1997Gray-scale and color flow sonography of pancreatic ductal adenocarcinoma
Yassa NA, Yang J, Stein S, Johnson M, Ralls P, Journal of Clinical Ultrasound, 1/1/1997