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Editorial | 
Anne R. Cappola, MD, ScM; Susan J. Mandel, MD, MPH
JAMA. 2015;313(9):903-904. doi:10.1001/jama.2015.0836.

Original Investigation | 
Cosimo Durante, MD, PhD; Giuseppe Costante, MD; Giuseppe Lucisano, MScStat; et al.
JAMA. 2015;313(9):926-935. doi:10.1001/jama.2015.0956.
Includes: Supplemental Content

JAMA Clinical Challenge | 
Javier Munoz, MD; Haythem Ali, MD
JAMA. 2012;308(2):182-183. doi:10.1001/jama.2012.4295.

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