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.
Francis-Graham S, Ekeke NA, Nelson CA, Lee TY, Haj SE, Rhodes T, Vindrola C, Colbourn T, Rosenberg W.Francis-Graham S, et al. Among authors: haj se.BMC Health Serv Res. 2019 Mar 8;19(1):152. doi: 10.1186/s12913-019-3970-z.BMC Health Serv Res. 2019.PMID: 30849986Free PMC article.Review.
Armaly Z, Haj S, Bowirrat A, Alhaj M, Jabbour A, Fahoum Y, Abassi Z.Armaly Z, et al. Among authors: haj s.Am J Case Rep. 2013 Dec 27;14:554-6. doi: 10.12659/AJCR.889693. eCollection 2013.Am J Case Rep. 2013.PMID: 24392180Free PMC article.