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.
Yahaya I, Soares J, De Leon AP, Macassa G.Yahaya I, et al. Among authors: de leon ap.Pan Afr Med J. 2012;11:51. Epub 2012 Mar 19.Pan Afr Med J. 2012.PMID: 22593787Free PMC article.
Macassa G, De Leon AP, Burström B.Macassa G, et al. Among authors: de leon ap.Scand J Public Health. 2006;34(5):526-33. doi: 10.1080/14034940600551137.Scand J Public Health. 2006.PMID: 16990164
Abbasi Sh, De Leon AP, Kassaian S, Karimi A, Sundin O, Soares J, Macassa G.Abbasi Sh, et al. Among authors: de leon ap.Iran J Public Health. 2012;41(3):36-47. Epub 2012 Mar 31.Iran J Public Health. 2012.PMID: 23113148Free PMC article.
Yahaya I, de Leon AP, Uthman OA, Soares J, Macassa G.Yahaya I, et al. Among authors: de leon ap.J Inj Violence Res. 2014 Jan;6(1):21-30. doi: 10.5249/jivr.v6i1.316. Epub 2013 Jun 23.J Inj Violence Res. 2014.PMID: 23797565Free PMC article.
Abbasi SH, De Leon AP, Kassaian SE, Karimi A, Sundin Ö, Jalali A, Soares J, Macassa G.Abbasi SH, et al. Among authors: de leon ap.Int J Prev Med. 2015 May 4;6:36. doi: 10.4103/2008-7802.156266. eCollection 2015.Int J Prev Med. 2015.PMID: 25984286Free PMC article.
Reimers AM, de Leon AP, Laflamme L.Reimers AM, et al. Among authors: de leon ap.BMC Public Health. 2008 Apr 23;8:131. doi: 10.1186/1471-2458-8-131.BMC Public Health. 2008.PMID: 18430258Free PMC article.
Backhans M, Burström B, de Leon AP, Marklund S.Backhans M, et al. Among authors: de leon ap.BMC Public Health. 2012 Nov 12;12:969. doi: 10.1186/1471-2458-12-969.BMC Public Health. 2012.PMID: 23145477Free PMC article.
De Leon AP, Svanström L, Welander G, Schelp L, Santesson P, Ekman R.De Leon AP, et al.Scand J Public Health. 2007;35(6):623-30. doi: 10.1080/14034940701431163.Scand J Public Health. 2007.PMID: 17852999
Johansson PM, de Leon AP, Sadigh S, Tillgren PE, Rehnberg C.Johansson PM, et al. Among authors: de leon ap.Eur J Public Health. 2009 Jan;19(1):100-5. doi: 10.1093/eurpub/ckn102. Epub 2008 Nov 7.Eur J Public Health. 2009.PMID: 18996941
Bell M, Hergens MP, Fors S, Tynelius P, de Leon AP, Lager A.Bell M, et al. Among authors: de leon ap.BMC Med. 2023 Jan 4;21(1):1. doi: 10.1186/s12916-022-02715-4.BMC Med. 2023.PMID: 36600273Free PMC article.