In:
Annals of Internal Medicine, American College of Physicians, Vol. 157, No. 5 ( 2012-09-04), p. 348-
Type of Medium:
Online Resource
ISSN:
0003-4819
DOI:
10.7326/0003-4819-157-5-201209040-00007
Language:
English
Publisher:
American College of Physicians
Publication Date:
2012