title: Comparative research design: a guide for the clinical nurse specialist.
authors: Office of Nursing Research and Innovation, Cleveland Clinic, OH, USA. siedles@ccf.org
authors: Sandra L
authors: SL
authors: Siedlecki
mesh_terms: D015400:Clinical Nursing Research / Q000379:methods*; D006801:Humans; D009720:Nurse Clinicians; D017410:Practice Guidelines as Topic; D012107:Research Design