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.
Zaheer R, Alam N, Faqir Hussain KC, Herekar AA, Nasir H, Bhutta SZ.Zaheer R, et al. Among authors: bhutta sz.J Pak Med Assoc. 2017 Jan;67(1):27-32.J Pak Med Assoc. 2017.PMID: 28065950
Shoaib T, Memon S, Javed I, Pario S, Bhutta SZ.Shoaib T, et al. Among authors: bhutta sz.J Pak Med Assoc. 2012 Oct;62(10):1038-41.J Pak Med Assoc. 2012.PMID: 23866442