RT Journal
T1 REsearch letters
JF Archives of Internal Medicine
JO Archives of Internal Medicine
YR 2010
FD July 12
VO 170
IS 13
SP 1169
OP 1177
DO 10.1001/archinternmed.2010.188
UL http://dx.doi.org/10.1001/archinternmed.2010.188
AB