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.
O'Regan A, Culhane A, Dunne C, Griffin M, Meagher D, McGrath D, O'Dwyer P, Cullen W.O'Regan A, et al.Ir J Med Sci. 2013 Sep;182(3):319-24. doi: 10.1007/s11845-012-0893-7. Epub 2012 Dec 25.Ir J Med Sci. 2013.PMID: 23266908Review.
O'Regan A, Schaffalitzky E, Cullen W.O'Regan A, et al.Ir J Med Sci. 2015 Sep;184(3):577-82. doi: 10.1007/s11845-015-1285-6. Epub 2015 Apr 16.Ir J Med Sci. 2015.PMID: 25876751Review.
Tobin-Schnittger P, O'Doherty J, O'Connor R, O'Regan A.Tobin-Schnittger P, et al.Prim Health Care Res Dev. 2018 May;19(3):211-222. doi: 10.1017/S1463423617000755. Epub 2017 Dec 7.Prim Health Care Res Dev. 2018.PMID: 29212565Free PMC article.Review.
O'Regan A, Cullen W, O'Gorman C, Hickey L, O'Neill E, O'Doherty J, Hannigan A.O'Regan A, et al.BMC Health Serv Res. 2018 Dec 18;18(1):979. doi: 10.1186/s12913-018-3800-8.BMC Health Serv Res. 2018.PMID: 30563519Free PMC article.