[1] Univ Alabama, Capstone Coll Nursing CCN, Grad Program, Nursing, Box 870358, Tuscaloosa, AL 35487 USA
[2] Carle Fdn Hosp Urbana, Case Management, Urbana, IL USA
[3] Univ Alabama, Capstone Coll Nursing, Nursing, Tuscaloosa, AL 35487 USA
[4] Univ Alabama, Capstone Coll Nursing, Acad Programs, Nursing, Tuscaloosa, AL 35487 USA