TI  - HEr-2
PT  - JOUR
DP  - 2004
TA  - JAMA
pages = {1817-1818},
VI  - 292
IP  - 15
AID  - 10.1001/jama.292.15.1817-b [doi]
4100  - http://dx.doi.org/10.1001/jama.292.15.1817-b
SO  - JAMA October 20, 2004 292(15):1817