[1] Univ Maryland Baltimore, Sch Nursing, Off Global Hlth, 655 W Lombard St,Room 480, Baltimore, MD 21201 USA
[2] Ohio State Univ, Coll Nursing, Columbus, OH 43210 USA
[3] Adelphi Univ, Ctr Hlth Innovat, Garden City, NY USA
[4] Univ Cincinnati, Coll Nursing, Occupat Hlth Nursing Program, Cincinnati, OH USA