RT Journal
T1 ARchives of internal medicine
JF Archives of Internal Medicine
JO Archives of Internal Medicine
YR 2011
FD February 14
VO 171
IS 3
SP 190
OP 190
DO 10.1001/archinternmed.2010.523
UL http://dx.doi.org/10.1001/archinternmed.2010.523
AB