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Aortic valve replacement in the elderly.
Ruygrok PN, Barratt-Boyes BG, Agnew TM, Coverdale HA, Kerr AR, Whitlock RM. Ruygrok PN, et al. Among authors: coverdale ha. J Heart Valve Dis. 1993 Sep;2(5):550-7. J Heart Valve Dis. 1993. PMID: 8269166
Coronary artery surgery in the elderly: long-term follow-up.
Ruygrok PN, Agnew TM, Coverdale HA, Kerr AR, Graham KJ, Whitlock RM. Ruygrok PN, et al. Among authors: coverdale ha. Aust N Z J Med. 1993 Oct;23(5):489-93. doi: 10.1111/j.1445-5994.1993.tb01835.x. Aust N Z J Med. 1993. PMID: 8297279
Heart donation: the New Zealand experience, 1987-1996.
Ruygrok PN, Maddison R, Langlands JM, Haydock DA, Agnew TM, Coverdale HA, Whitlock RM. Ruygrok PN, et al. Among authors: coverdale ha. N Z Med J. 1998 Jun 12;111(1067):206-8. N Z Med J. 1998. PMID: 9673634
33 results