1. Choosing Wisely (R) specialty society recommendation analysis: American College of Obstetricians and Gynecologists (ACOG) : prioritizing opportunities for reducing inappropriate care in New England Publication: [Boston, MA] : Institute for Clinical and Economic Review, [2014] Subject(s): Gynecology -- standardsObstetrics -- standardsUnnecessary Procedures -- statistics & numerical dataCost SavingsSocieties, MedicalWomen's Health ServicesFemaleHumansNew EnglandUnited States