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Research Letter | 
Jialin Mao, MD, MSc; Samantha Pfeifer, MD; Xi Emily Zheng, MD, PhD; et al.
JAMA Surg. 2015;150(4):368-370. doi:10.1001/jamasurg.2014.3518.

Original Investigation | 
Alexandra Gangi, MD; Ilana Cass, MD; Daniel Paik, MD; et al.
JAMA Surg. 2014;149(12):1306-1313. doi:10.1001/jamasurg.2014.1081.

JAMA Surgery Clinical Challenge | 
Mostafa El Dafrawy, MD; Alex Baras, MD; Nita Ahuja, MD
JAMA Surg. 2014;149(10):1089-1090. doi:10.1001/jamasurg.2014.1632.

Invited Commentary | 
Jeffrey M. Gauvin, MD
JAMA Surg. 2014;149(9):898. doi:10.1001/jamasurg.2014.1200.

Original Investigation | 
Erin G. Brown, MD; Joseph M. Galante, MD; Benjamin A. Keller, MD; et al.
JAMA Surg. 2014;149(9):893-897. doi:10.1001/jamasurg.2014.1227.
Includes: Supplemental Content

Viewpoint | 
Ye-Ji Kwon, MD; Sungsoo Park, MD, PhD
JAMA Surg. 2014;149(7):627-628. doi:10.1001/jamasurg.2013.3999.

JAMA Surgery Clinical Challenge | 
Valentino Fiscon, MD; Giuseppe Portale, MD; Paola Cusatelli, MD
JAMA Surg. 2014;149(7):739-740. doi:10.1001/jamasurg.2013.378.

Original Investigation | 
Annabelle L. Fonseca, MD; Kevin M. Schuster, MD; Lewis J. Kaplan, MD; et al.
JAMA Surg. 2014;149(7):687-693. doi:10.1001/jamasurg.2013.4658.

JAMA Surgery Clinical Challenge | 
Caitlin W. Hicks, MD, MS; Luis Garcia, MD; Isaac Howley, MD; et al.
JAMA Surg. 2014;149(6):615-616. doi:10.1001/jamasurg.2013.123.

JAMA Surgery Clinical Challenge | 
Remealle How, MD; Krzysztof J. Wikiel, MD; Giselle G. Hamad, MD
JAMA Surg. 2014;149(5):489-490. doi:10.1001/jamasurg.2013.1686.

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From The JAMA Network
JAMA Internal Medicine
Perspective  | 
Uncertainty and the Diagnostic Leviathan
Saurabh Jha, MD, MS
JAMA Pediatrics
Research Letter  | 
Association Between Assisted Reproductive Technology and Cardiac Alteration at Age 5 Years
Hong Liu, MD; Yuan Zhang, MD, PhD; Hai-Tao Gu, MD, PhD; et al.
JAMA Oncology
Editor's Note  | 
Adjuvant Oophorectomy in the Treatment of Early-Stage BRCA Mutation–Positive Breast Cancer
Mary L. Disis, MD
JAMA Oncology
Original Investigation  | 
Effect of Oophorectomy on Survival After Breast Cancer in BRCA1 and BRCA2 Mutation Carriers
Kelly Metcalfe, PhD; Henry T. Lynch, MD; William D. Foulkes, MBBS, PhD; et al.