[No authors listed]
ANA Publ. 1976;1-11.
PMID: 1045864

Hefferin EA.
J Nurs Staff Dev. 1987;3(1):28-40.
PMID: 3643969

Curran CL, Smeltzer CA.
J Nurs Educ. 1981 Jun;20(6):24-9.
PMID: 6263842

Goodykoontz L.
J Contin Educ Nurs. 1980 Jul-Aug;11(4):25-8.
PMID: 6901736

Lee P.
J Clin Nurs. 1997 May;6(3):249-50.
PMID: 9188343

Warmuth JF.
J Contin Educ Nurs. 1987 Jan-Feb;18(1):4-7.
PMID: 3102579

Spikes F.
J Contin Educ Nurs. 1978 Sep-Oct;9(5):5-10.
PMID: 250522