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Medical Author:

Andrew A. Dahl, MD, FACS

Andrew A. Dahl, MD, FACS

Andrew A. Dahl, MD, is a board-certified ophthalmologist. Dr. Dahl's educational background includes a BA with Honors and Distinction from Wesleyan University, Middletown, CT, and an MD from Cornell University, where he was selected for Alpha Omega Alpha, the national medical honor society. He had an internal medical internship at the New York Hospital/Cornell Medical Center.

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Medical Editor:

Melissa Conrad Stöppler, MD, Chief Medical Editor

Melissa Conrad Stöppler, MD, Chief Medical Editor

Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.

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Authors and Editors

Author: Andrew A. Dahl, MD, FACS, Residency Director, Ophthalmology, Kingston Hospital, Mid Hudson Family Practice Institute, Assistant Professor of Surgery (Ophthalmology), Department of Ophthalmology, the Institute for Family Health, New York College of Medicine

Editor: Melissa Conrad Stöppler, MD, Chief Medical Editor, eMedicineHealth.com

Previous contributing authors and editors:

Author: Roger K George, MD, Director of Uveitis Service, Madigan Army Medical Center; Clinical Assistant Professor, Department of Ophthalmology, Oregon Health Sciences University.

Coauthor(s): David Asrael, MD, Staff Physician, Department of Emergency Medicine, Temple University; Jacob W Ufberg, MD, Assistant Professor, Department of Emergency Medicine, Temple University School of Medicine.

Editors: Scott H Plantz, MD, FAAEM, Research Director, Assistant Professor, Department of Emergency Medicine, Mount Sinai School of Medicine; Francisco Talavera, PharmD, PhD, Senior Pharmacy Editor, eMedicine; Robert H Graham, MD, Ophthalmologist, Robert H Graham, MD, PC; Affiliated With Department of Ophthalmology, Mayo Clinic, Scottsdale, Arizona and Carl T Hayden VA Medical Center, Phoenix, Arizona.