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.
Donaldson RM, Florio R, Rickards AF, Bennett JG, Yacoub M, Ross DN, Olsen E.Donaldson RM, et al. Among authors: rickards af.Br Heart J. 1982 Dec;48(6):589-97. doi: 10.1136/hrt.48.6.589.Br Heart J. 1982.PMID: 6216905Free PMC article.
Donaldson RM, Ballester M, Rickards AF.Donaldson RM, et al. Among authors: rickards af.Br Heart J. 1982 Sep;48(3):291-3. doi: 10.1136/hrt.48.3.291.Br Heart J. 1982.PMID: 7104122Free PMC article.
Thompson R, Ahmed M, Ilsley C, Seabra-Gomes R, Rickards A, Yacoub M.Thompson R, et al.Br Heart J. 1979 Oct;42(4):447-54. doi: 10.1136/hrt.42.4.447.Br Heart J. 1979.PMID: 315783Free PMC article.No abstract available.
Towers M, Fawzy E, Yacoub M, Thompson R, Rickards A.Towers M, et al.Br Heart J. 1976 May;38(5):533.Br Heart J. 1976.PMID: 1268004No abstract available.
Nelson-Piercy C, Rickards AF, Yacoub MH.Nelson-Piercy C, et al. Among authors: rickards af.Br Heart J. 1990 Sep;64(3):208-10. doi: 10.1136/hrt.64.3.208.Br Heart J. 1990.PMID: 2206715Free PMC article.