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.
Nasr Z, Paravattil B, Wilby KJ.Nasr Z, et al.East Mediterr Health J. 2017 Aug 20;23(6):430-440. doi: 10.26719/2017.23.6.430.East Mediterr Health J. 2017.PMID: 28836656Free article.
Nasr ZG, Higazy A, Wilbur K.Nasr ZG, et al.Adv Med Educ Pract. 2019 May 6;10:287-295. doi: 10.2147/AMEP.S198343. eCollection 2019.Adv Med Educ Pract. 2019.PMID: 31191076Free PMC article.
Nasr ZG, Alhaj Moustafa D, Dahmani S, Wilby KJ.Nasr ZG, et al.BMC Med Educ. 2022 Jun 17;22(1):467. doi: 10.1186/s12909-022-03542-0.BMC Med Educ. 2022.PMID: 35710400Free PMC article.