Pacheco LD, Saade GR, Costantine MM, et al. An update on the use of massive transfusion protocols in obstetrics. Am J Obstet Gynecol 2016;214:340-4.

In a Clinical Opinion updating the use of protocols for massive transfusion in obstetrics, the authors did not credit their previous publication in a different journal of an article on the same topic (Pacheco LD, Saade GR, Costantine MM, et al. The role of massive transfusion protocols in obstetrics. Am J Perinatol 2013;30:1-4). This 2013 article served as the foundation of their March 2016 update in the Journal, which also incorporated new information pertinent to the field.