Effect of an Active vs Expectant Management Strategy on Successful Resolution of Pregnancy Among Patients With a Persisting Pregnancy of Unknown Location Kurt T. Barnhart , Karl R. Hansen , Mary D. Stephenson , Rebecca Usadi , Anne Z. Steiner , Marcelle I. Cedars , Emily S. Jungheim , Kathleen M. Hoeger , Stephen A. Krawetz , Benjie Mills , Meredith Alston , Christos Coutifaris , Suneeta Senapati , Sarita Sonalkar , Michael P. Diamond , Robert A. Wild , Mitchell Rosen , Mary D. Sammel , Nanette Santoro , Esther Eisenberg , Hao Huang , Heping Zhang , Richard S. Legro , David Guzick , Amy Branum , Marlene Goldman , Bruce Redmon , Michael Thomas , Frank R. Witter , Robert E. Brannigan , Phillip Cato , PonJola Coney , Lurdes Y. T. Inoue , Stacey A Missmer JAMA(2021)
AI 理解论文
溯源树
样例