RT Journal
A1 O’Dell M
T1 POst-op tonic
JF JAMA
JO JAMA
YR 2010
FD January 13
VO 303
IS 2
SP 112
OP 112
DO 10.1001/jama.2009.1868
UL http://dx.doi.org/10.1001/jama.2009.1868
AB