[1] Prairie View A&M Univ, Coll Nursing, 6436 Fannin St, Houston, TX 77030 USA
[2] Case Western Reserve Univ Frances Payne Bolton, Sch Nursing, Cleveland, OH USA
[3] Wayne State Univ, Detroit, MI USA
[4] Case Western Reserve Univ, Cleveland, OH 44106 USA
[5] Kaweah Delta Hlth Care Dist, Visalia, CA USA