RT Journal
T1 ABout this journal
JF Archives of Internal Medicine
JO Archives of Internal Medicine
YR 2009
FD November 23
VO 169
IS 21
SP 1942
OP 1942
DO 10.1001/archinte.169.21.1942
UL http://dx.doi.org/10.1001/archinte.169.21.1942
AB