AU - Christini A, King E TI - NEck mass in a returning traveler PT - JOUR DP - 2012 TA - JAMA pages = {2142-2143}, VI - 308 IP - 20 AID - 10.1001/jama.2012.33634 [doi] 4100 - http://dx.doi.org/10.1001/jama.2012.33634 SO - JAMA November 28, 2012 308(20):2142