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[Nursing research: a reality or an omen? The case of acute myocardial infarct. The GISSI Nursing working group].

Research articles on AMI patient, published on the nursing journals indexed in the Index Medicus were reviewed, to focus on the relevance and methodological reliability of aims, size of the samples, design, instruments used. Some comments on the problems and limits of nursing research in this special area are presented, in the perspective of planning a major collaborative study.