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Johnson RM, Richardson JI, Von Endt LL, Lindgren KS.Johnson RM, et al. Among authors: lindgren ks.J Psychosoc Nurs Ment Health Serv. 1982 Feb;20(2):9-13. doi: 10.3928/0279-3695-19820201-03.J Psychosoc Nurs Ment Health Serv. 1982.PMID: 6916821