RT Journal
A1 Rubin T
T1 ESchar
JF JAMA
JO JAMA
YR 2013
FD February 13
VO 309
IS 6
SP 526
OP 526
DO 10.1001/jama.2012.14627
UL http://dx.doi.org/10.1001/jama.2012.14627
AB