An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Qaseem A, Yost J, Etxeandia-Ikobaltzeta I, Abraham GM, Jokela JA, Forciea MA, Miller MC, Humphrey LL; Scientific Medical Policy Committee of the American College of Physicians; Centor RM, Andrews R, Haeme R, Kansagara DL, Marcucci M.Qaseem A, et al. Among authors: humphrey ll.Ann Intern Med. 2021 Feb;174(2):229-236. doi: 10.7326/M20-5831. Epub 2020 Oct 5.Ann Intern Med. 2021.Update in: Ann Intern Med. 2021 May;174(5):673-679. doi: 10.7326/M20-8101PMID: 33017175Free PMC article.Updated.
Owens DK, Qaseem A, Chou R, Shekelle P; Clinical Guidelines Committee of the American College of Physicians.Owens DK, et al.Ann Intern Med. 2011 Feb 1;154(3):174-80. doi: 10.7326/0003-4819-154-3-201102010-00007.Ann Intern Med. 2011.PMID: 21282697Free article.
Chou R, Qaseem A, Owens DK, Shekelle P; Clinical Guidelines Committee of the American College of Physicians.Chou R, et al.Ann Intern Med. 2011 Feb 1;154(3):181-9. doi: 10.7326/0003-4819-154-3-201102010-00008.Ann Intern Med. 2011.PMID: 21282698Free article.
Qaseem A, Humphrey LL, Fitterman N, Starkey M, Shekelle P; Clinical Guidelines Committee of the American College of Physicians.Qaseem A, et al. Among authors: humphrey ll.Ann Intern Med. 2013 Dec 3;159(11):770-779. doi: 10.7326/0003-4819-159-11-201312030-00009.Ann Intern Med. 2013.PMID: 24297193Free article.
Qaseem A, Humphrey LL, Harris R, Starkey M, Denberg TD; Clinical Guidelines Committee of the American College of Physicians.Qaseem A, et al. Among authors: humphrey ll.Ann Intern Med. 2014 Jul 1;161(1):67-72. doi: 10.7326/M14-0701.Ann Intern Med. 2014.PMID: 24979451Free article.Review.
Qaseem A, Dallas P, Forciea MA, Starkey M, Denberg TD, Shekelle P; Clinical Guidelines Committee of the American College of Physicians.Qaseem A, et al.Ann Intern Med. 2014 Sep 16;161(6):429-40. doi: 10.7326/M13-2410.Ann Intern Med. 2014.PMID: 25222388Free article.