title: Research approaches: likenesses and differences.
authors.forename: Rosemarie Rizzo
authors.initials: RR
authors.lastname: Parse
mesh_terms: D006801:Humans; D019359:Knowledge; D016294:Models, Nursing; D015399:Nursing Research / Q000379:methods* / Q000592:standards; D036301:Qualitative Research; D015203:Reproducibility of Results; D012107:Research Design / Q000592:standards*