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Vayda E, Williams AP, Stevenson HM, Pierre KD, Burke M, Barnsley J.Vayda E, et al.Healthc Manage Forum. 1989 Winter;2(4):17-23. doi: 10.1016/S0840-4704(10)61407-X.Healthc Manage Forum. 1989.PMID: 10296569
Vayda E, Barnsley JM, Mindell WR, Cardillo B.Vayda E, et al.Can Med Assoc J. 1984 Jul 15;131(2):111-5.Can Med Assoc J. 1984.PMID: 6744157Free PMC article.
Leatt P, Williams JI, Vayda E, Barnsley J, Van Melle E.Leatt P, et al. Among authors: vayda e.Hosp Trustee. 1987 Jan-Feb;11(1):12-5.Hosp Trustee. 1987.PMID: 10280760No abstract available.