Baylor University Medical Center Proceedings April 2017 - 137


Baylor University Medical Center
Proceedings
The peer-reviewed journal of Baylor Scott & White Health
Volume 30, Number 2 * April 2017
Editor in Chief
William C. Roberts, MD

Associate Editor
Michael A. E. Ramsay, MD

Founding Editor
George J. Race, MD, PhD

William.Roberts1@BSWHealth.org

Editorial Board
Jenny Adams, PhD
W. Mark Armstrong, MD
Alejandro C. Arroliga, MD, MS
Sharon G. Bakos, MD
David J. Ballard, MD, PhD
Madhava R. Beeram, MD, MBA
Raul Benavides Jr., MD
John D. Cantwell, MD
Mark A. Casanova, MD
James W. Choi, MD
Cristie Columbus, MD
Barry Cooper, MD
Gregory J. Dehmer, MD
Daniel C. DeMarco, MD
Gregory G. Dimijian, MD
Cara A. East, MD
John P. Erwin III, MD
Michael Emmett, MD
Andrew Z. Fenves, MD

Katherine H. Fiala, MD
Giovanni Filardo, PhD
James W. Fleshman, MD
Steven M. Frost, MD
W. Bruce Fye III, MD
Dennis R. Gable, MD
D. Luke Glancy, MD
Robert D. Greenberg, MD
Bradley R. Grimsley, MD
Joseph M. Guileyardo, MD
Carson Harrod, PhD
H. A. Tillmann Hein, MD
Daragh Heitzman, MD
Roger S. Khetan, MD
Göran B. Klintmalm, MD, PhD
John R. Krause, MD
Bradley T. Lembcke, MD
Jay D. Mabrey, MD
Michael J. Mack, MD

Editorial Staff
Managing Editor
Cynthia D. Orticio, MA, ELS

Administrative Liaison
Bradley T. Lembcke, MD

David P. Mason, MD
Peter A. McCullough, MD, MPH
Gavin M. Melmed, JD, MBA, MD
Robert G. Mennel, MD
Jeﬀrey B. Michel, MD
Adan Mora Jr., MD
Michelle J. Nichols, MD
Kenneth M. Nugent, MD
Michael Opatowsky, MD
Dighton C. Packard, MD
Harry T. Papaconstantinou, MD
Gregory J. Pearl, MD
Robert P. Perrillo, MD
Daniel E. Polter, MD
Irving D. Prengler, MD
Chet R. Rees, MD
Erin D. Roe, MD
Randall L. Rosenblatt, MD
Robert L. Rosenthal, MD
Lawrence R. Schiller, MD

Jeﬀrey M. Schussler, MD
S. Michelle Shiller, DO
Michael J. Smerud, MD
Marvin J. Stone, MD
C. Allen Stringer Jr., MD
Tanya Sudia, RN, PhD
Marc A. Tribble, MD
James F. Trotter, MD
Gary L. Tunell, MD
Kevin R. Wheelan, MD
Lawrence S. Weprin, MD
F. David Winter Jr., MD
Larry M. Wolford, DMD
Scott W. Yates, MD, MBA, MS
Residents/Fellows
Aasim Afzal, MD
Timothy Ball, MD
Philip M. Edmundson, MD
Mohammad Kazem Fallahzadeh,
MD

Design and Production
Aptara, Inc.

Cynthia.Orticio@BSWHealth.org
Baylor University Medical Center Proceedings (ISSN 0899-8280), a peer-reviewed
journal, is published quarterly (January, April, July, and October). Proceedings
is indexed in PubMed and CINAHL; the full text of articles is available both
at www.BaylorHealth.edu/Proceedings and www.pubmedcentral.nih.gov. The
journal's mission is to communicate new medical information, or previously
described information presented in a more elegant or understandable manner,
and to oﬀer a mechanism to present patient, physician, and historic stories to
enlighten and inspire readers.
Funding for the journal is provided by the Baylor Health Care System Foundation. Funding is also provided by donations made by the medical staﬀ and
subscribers. These donations are acknowledged each year in a journal issue.
For more information on supporting Proceedings and Baylor Scott & White
Health with charitable gifts and bequests, please call the Foundation at 214820-3136. Donations can also be made online at http://give.baylorhealth.com/.
Statements and opinions expressed in Proceedings are those of the authors and
not necessarily those of Baylor Scott & White Health or its board of trustees.
Guidelines for authors are available at http://www.baylorhealth.edu/Research/
Proceedings/SubmitaManuscript/Pages/default.aspx.

April 2017

Subscriptions are oﬀered free to libraries, physicians aﬃliated with Baylor
Scott & White Health, and other interested physicians and health care professionals; donations are suggested for print subscriptions. To add or remove your
name from the mailing list, call 214-820-9996 or e-mail Cynthia.Orticio@
BSWHealth.org. POSTMASTER: Send address changes to Baylor Scientiﬁc
Publications Oﬃce, 3500 Gaston Avenue, Dallas, Texas 75246.
Advertising is accepted. Acceptance of advertising does not imply endorsement
by Baylor Scott & White Health. For information, contact Cindy Orticio at
Cynthia.Orticio@BSWHealth.org.
Permission is granted to students and teachers to copy material herein for
educational purposes. Authors also have permission to reproduce their own
articles. Written permission is required for other uses and can be obtained
through Copyright.com.
Copyright © 2017, Baylor University Medical Center. All rights reserved. Printed
in the United States of America on acid-free paper. Press date: December 8, 2016.
To access Baylor's physicians, clinical services, or educational programs, contact the Baylor Physician ConsultLine: 1-800-9BAYLOR (1-800-922-9567).

137
http://www.BaylorHealth.edu/Proceedings http://www.pubmedcentral.nih.gov http://www.Copyright.com http://give.baylorhealth.com/ http://www.baylorhealth.edu/Research/Proceedings/SubmitaManuscript/Pages/default.aspx http://ylorhealth.edu/Research/Proceedings/SubmitaManuscript/Pages/default.aspx
Table of Contents for the Digital Edition of Baylor University Medical Center Proceedings April 2017
