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.
Akbar Z, Khan RA, Khan HF, Yasmeen R.Akbar Z, et al. Among authors: khan hf, khan ra.BMC Med Educ. 2023 May 31;23(1):395. doi: 10.1186/s12909-023-04381-3.BMC Med Educ. 2023.PMID: 37259136Free PMC article.
Sajjad M, Khan RA, Yasmeen R.Sajjad M, et al. Among authors: khan ra.Pak J Med Sci. 2018 Jan-Feb;34(1):164-169. doi: 10.12669/pjms.341.14354.Pak J Med Sci. 2018.PMID: 29643900Free PMC article.
Tahir M, Yasmeen R, Khan RA.Tahir M, et al. Among authors: khan ra.Pak J Med Sci. 2018 Mar-Apr;34(2):374-379. doi: 10.12669/pjms.342.14328.Pak J Med Sci. 2018.PMID: 29805411Free PMC article.
Khan RA, Spruijt A, Mahboob U, van Merrienboer JJG.Khan RA, et al.BMC Med Educ. 2019 Sep 5;19(1):336. doi: 10.1186/s12909-019-1759-8.BMC Med Educ. 2019.PMID: 31488128Free PMC article.
Gul A, Khan RA, Yasmeen R, Ahsan NU.Gul A, et al. Among authors: khan ra.J Ayub Med Coll Abbottabad. 2020 Apr-Jun;32(2):228-233.J Ayub Med Coll Abbottabad. 2020.PMID: 32583999Free article.
Malik SS, Yasmeen R, Khan RA.Malik SS, et al. Among authors: khan ra.J Pak Med Assoc. 2020 Sep;70(9):1547-1553. doi: 10.5455/JPMA.27173.J Pak Med Assoc. 2020.PMID: 33040106Free article.Clinical Trial.
Khan RA, Spruijt A, Mahboob U, Al Eraky M, van Merrienboer JJG.Khan RA, et al.BMC Med Educ. 2021 Jul 28;21(1):405. doi: 10.1186/s12909-021-02843-0.BMC Med Educ. 2021.PMID: 34320956Free PMC article.
Sajjad M, Qayyum S, Iltaf S, Khan RA.Sajjad M, et al. Among authors: khan ra.BMC Med Educ. 2021 Sep 7;21(1):477. doi: 10.1186/s12909-021-02908-0.BMC Med Educ. 2021.PMID: 34493266Free PMC article.