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Editorial | 
Scott A. Strong, MD; Nathaniel J. Soper, MD
JAMA. 2015;314(13):1343-1345. doi:10.1001/jama.2015.11454.

Original Investigation | 
James Fleshman, MD; Megan Branda, MS; Daniel J. Sargent, PhD; et al.
JAMA. 2015;314(13):1346-1355. doi:10.1001/jama.2015.10529.
Includes: CME, Supplemental Content

Original Investigation | 
Andrew R. L. Stevenson, MB BS, FRACS; Michael J. Solomon, MB BCh, MSc, FRCSI, FRACS; John W. Lumley, MBBS, FRACS; et al.
JAMA. 2015;314(13):1356-1363. doi:10.1001/jama.2015.12009.
Includes: Supplemental Content

News From the Food and Drug Administration | 
Rebecca Voelker, MSJ
JAMA. 2015;314(9):867. doi:10.1001/jama.2015.10492.

From the JAMA Network | 
Julia R. Berian, MD; Al B. Benson III, MD; Heidi Nelson, MD
JAMA. 2015;314(6):613-614. doi:10.1001/jama.2015.9379.

JAMA Clinical Challenge | 
Meredith E. Clement, MD; N. Lance Okeke, MD; Charles B. Hicks, MD
JAMA. 2015;314(4):400-402. doi:10.1001/jama.2015.3401.

Clinical Trials Update | 
Amy Thompson, MD
JAMA. 2015;314(4):331. doi:10.1001/jama.2015.8471.

Capitol Health Call | 
Laura Buchholz
JAMA. 2015;314(2):115. doi:10.1001/jama.2015.7534.

News From the Food and Drug Administration | 
Rebecca Voelker, MSJ
JAMA. 2015;314(1):17. doi:10.1001/jama.2015.6855.

Original Investigation | 
Seyedeh Ghazaleh Dashti, DDS, MPH; Rowena Chau, PhD, MPH; Driss Ait Ouakrim, PhD, MPH; et al.
JAMA. 2015;314(1):61-71. doi:10.1001/jama.2015.6789.
Includes: Supplemental Content

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Increasing Incidence of and Increased Mortality Associated With Clostridium difficile–Associated Megacolon
SreyRam Kuy, MD, MHS; Peter Jenkins, MD; Ramon A. L. Romero, MD; et al.
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Nynne Nyboe Andersen, MD; Björn Pasternak, MD, PhD; Mikael Andersson, MSc; et al.
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