1. Risk factors for shoulder dystocia;Acker;Obstet Gynecol,1985
2. American College of Obstetricians and Gynecologists: Fetal macrosomia. ACOG Tech Bull No. 159, 1991
3. Shoulder dystocia: Etiology, prevention and treatment;Benedetti,1985
4. Shoulder dystocia: A complication of fetal macrosomia and prolonged second stage of labor with midpelvic delivery;Benedetti;Obstet Gynecol,1978
5. Fetal macrosomia: Prediction, risks, proposed management;Boyd;Obstet Gynecol,1983