RT Journal
T1 REsearch letters
JF Archives of Internal Medicine
JO Archives of Internal Medicine
YR 2010
FD July 26
VO 170
IS 14
SP 1269
OP 1277
DO 10.1001/archinternmed.2010.246
UL http://dx.doi.org/10.1001/archinternmed.2010.246
AB