Levels of theoretical thinking in nursing.
Higgins
P A
PA
Frances Pyne Bolton School of Nursing, Case Western Reserve University, Cleveland, Ohio.
Shirley
M M
MM
D019317:Evidence-Based Medicine; D006801:Humans; D007587:Job Description; D019359:Knowledge; D016294:Models, Nursing; D009736:Nursing Process; D015399:Nursing Research / Q000458:organization & administration*; D009742:Nursing Theory; D009626:Terminology as Topic; D013850:Thinking