In:
Annals of Internal Medicine, American College of Physicians, Vol. 155, No. 6 ( 2011-09-20), p. 368-
Type of Medium:
Online Resource
ISSN:
0003-4819
DOI:
10.7326/0003-4819-155-6-201109200-00005
Language:
English
Publisher:
American College of Physicians
Publication Date:
2011