| Affiliation: | 1. College of Nursing and Health Professions, Drexel University, 1601 Cherry St., Room 377, Philadelphia, PA 19102, USA;2. Fay W. Boozman College of Public Health, University of Arkansas for Medical Sciences, 4301 W. Markham St. Slot 820-12, Little Rock AR 72205, USA;3. College of Medicine, University of Arkansas for Medical Sciences, 2708 S. 48th Street, Springdale, AR 72762, USA;4. Department of Physical Therapy, College of Health Professions, University of Arkansas for Medical Sciences, 1125 N. College Ave, Fayetteville, AR 72703, USA;5. Department of Health Services Administration, University of Alabama at Birmingham, 1720 2nd Ave. S., Birmingham, AL 35294, USA;6. Biobehavioral Health Sciences Department, University of Pennsylvania School of Nursing, 418 Curie Blvd, Philadelphia, PA 19104, USA |
