RT Journal
A1 Rosenblatt L
T1 THere is harm
JF JAMA
JO JAMA
YR 2009
FD August 5
VO 302
IS 5
SP 470
OP 470
DO 10.1001/jama.2009.1053
UL http://dx.doi.org/10.1001/jama.2009.1053
AB