[1] Duquesne Univ, Sch Nursing, 311 Fisher Hall,600 Forbes Ave, Pittsburgh, PA 15282 USA
[2] Oncol Nursing Soc, Grants & Resources, Pittsburgh, PA USA
[3] Allegheny Hlth Network Canc Inst, Oncol Educ & Res, Pittsburgh, PA USA
[4] Univ Louisiana Lafayette, Coll Nursing & Allied Hlth Profess, Lafayette, LA 70504 USA
[5] Univ Louisiana Lafayette, Dept Nursing, Lafayette, LA 70504 USA
[6] Univ Louisiana Lafayette, Nursing, Lafayette, LA 70504 USA