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Lefebvre RC, Lasater TM, Assaf AR, Carleton RA.Lefebvre RC, et al.Scand J Prim Health Care Suppl. 1988;1:31-7.Scand J Prim Health Care Suppl. 1988.PMID: 3227200
Carleton RA, Lasater TM, Assaf A, Lefebvre RC, McKinlay SM.Carleton RA, et al. Among authors: lefebvre rc.R I Med J (1976). 1987 Dec;70(12):533-8.R I Med J (1976). 1987.PMID: 3480549No abstract available.