A comparison of obstetric maneuvers for the acute management of shoulder dystocia

Matthew K. Hoffman, Jennifer L. Bailit, D. Ware Branch, Ronald T. Burkman, Paul Van Veldhusien, Li Lu, Michelle A. Kominiarek, Judith U. Hibbard, Helain J. Landy, Shoshana Haberman, Isabelle Wilkins, Victor H Gonzalez Quintero, Kimberly D. Gregory, Christos G. Hatjis, Mildred M. Ramirez, Uma M. Reddy, James Troendle, Jun Zhang