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.
Sadeghniiat-Haghighi K, Aminian O, Najafi A, Salehpour S, Eslaminejad A, Derakhshan Deilami G, Nourijelyani K, Tarlo SM.Sadeghniiat-Haghighi K, et al. Among authors: najafi a.Arch Environ Occup Health. 2016;71(1):35-42. doi: 10.1080/19338244.2014.941094. Epub 2014 Aug 20.Arch Environ Occup Health. 2016.PMID: 25141209
Sadeghniiat-Haghighi K, Zahabi A, Najafi A, Rahimi-Golkhandan A, Aminian O.Sadeghniiat-Haghighi K, et al. Among authors: najafi a.Sleep Health. 2020 Jun;6(3):407-410. doi: 10.1016/j.sleh.2020.04.010. Epub 2020 Jun 5.Sleep Health. 2020.PMID: 32507604
Mahboobi M, Najafi A, Nakhostin-Ansari A, Kazerooni PA, Bazargani M, Navaiian F, Akbarpour S.Mahboobi M, et al. Among authors: najafi a.South Afr J HIV Med. 2020 Dec 15;21(1):1150. doi: 10.4102/sajhivmed.v21i1.1150. eCollection 2020.South Afr J HIV Med. 2020.PMID: 33391831Free PMC article.