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Dyck RF, Bear RA, Goldstein MB, Halperin ML.Dyck RF, et al. Among authors: halperin ml.Can Med Assoc J. 1979 Mar 17;120(6):704-6.Can Med Assoc J. 1979.PMID: 35279Free PMC article.No abstract available.
Bear R, Goldstein M, Phillipson E, Ho M, Hammeke M, Feldman R, Handelsman S, Halperin M.Bear R, et al.Can Med Assoc J. 1977 Oct 22;117(8):900-3.Can Med Assoc J. 1977.PMID: 21028Free PMC article.
Giammarco R, Goldstein MB, Halperin ML, Stinebaugh BJ.Giammarco R, et al. Among authors: halperin ml.Can Med Assoc J. 1975 Feb 22;112(4):463-6.Can Med Assoc J. 1975.PMID: 234290Free PMC article.
Roscoe JM, Halperin ML, Rolleston FS, Goldstein MB.Roscoe JM, et al. Among authors: halperin ml.Can Med Assoc J. 1975 Feb 22;112(4):452-3.Can Med Assoc J. 1975.PMID: 1111894Free PMC article.
Bear RA, Drummond J, Halperin ML.Bear RA, et al. Among authors: halperin ml.Can Med Assoc J. 1982 Feb 1;126(3):275-6.Can Med Assoc J. 1982.PMID: 7059902Free PMC article.No abstract available.