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.
Karim F, Ahmed F, Begum I, Johansson E, Diwan VK.Karim F, et al.Int J Tuberc Lung Dis. 2008 Nov;12(11):1336-9.Int J Tuberc Lung Dis. 2008.PMID: 18926047
Rifat M, Rusen ID, Islam MA, Enarson DA, Ahmed F, Ahmed SM, Karim F.Rifat M, et al. Among authors: karim f.Int J Tuberc Lung Dis. 2011 May;15(5):647-51. doi: 10.5588/ijtld.10.0205.Int J Tuberc Lung Dis. 2011.PMID: 21756516
Chowdhury AM, Karim F, Rohde JE, Ahmed J, Abed FH.Chowdhury AM, et al. Among authors: karim f.Bull World Health Organ. 1991;69(2):229-34.Bull World Health Organ. 1991.PMID: 1860151Free PMC article.Clinical Trial.