N A Cummings. Show Affiliations »
Abstract
Mesh: See more » Cost ControlDelivery of Health CareEconomic CompetitionHumansMarketing of Health ServicesPsychology/economicsPsychotherapyUnited States
Year: 1986 PMID: 3717750 DOI: 10.1037//0003-066x.41.4.426
Source DB: PubMed Journal: Am Psychol ISSN: 0003-066X