Chou-Manual John Hopkins de ginecologíaa y obstetricia, 6ed

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C O L A B O R A D O R E S

Linda C. Rogers, CRNP Nurse Practitioner Johns Hopkins Bayview Medical Center Baltimore, Maryland

Khara M. Simpson, MD Assistant Professor

Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Anna Jo Smith, MD, MPH, MSc Resident Physician Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Malorie Snider, MD Attending Physician Department of Obstetrics and Gynecology

Isa Ryan, MD Resident Physician

Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Brittany L. Schuh, MD Resident Physician Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Marla Scott, MD Clinical Fellow, Gynecology Oncology Cedars-Sinai Medical Center Los Angeles, California Rachel Chan Seay, MD Assistant Professor Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Angela K. Shaddeau, MD, MS Clinical Fellow, Maternal Fetal Medicine Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Jeanne S. Sheffield, MD Professor Division Director, Maternal Fetal Medicine Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Wen Shen, MD, MPH Assistant Professor Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland

Tanner Clinic Layton, Utah Rebecca Stone, MD, MS Associate Professor Division Director, Kelly Gynecologic Oncology Service

Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Carolyn Sufrin, MD, PhD Assistant Professor Division of Family Planning Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Stacy Sun, MD, MPH Clinical Fellow, Family Planning Department of Gynecology and Obstetrics Johns Hopkins University School of Medicine Baltimore, Maryland Sunitha Suresh, MD

Clinical Fellow, Maternal Fetal Medicine Department of Obstetrics and Gynecology University of Chicago Chicago, Illinois Edward J. Tanner III, MD Associate Professor Department of Obstetrics and Gynecology Northwestern University Chicago, Illinois SAMPLE