[1] Univ N Carolina, Sch Nursing, Wilmington, NC 28401 USA
[2] Univ Calif San Francisco, Sch Nursing, San Francisco, CA 94143 USA
[3] San Diego State Univ, Sch Nursing, San Diego, CA 92182 USA
[4] Brigham & Womens Hosp, Dept Nursing, Boston, MA 02115 USA
[5] Univ Washington, Sch Nursing, Seattle, WA 98195 USA
[6] Rutgers State Univ, Coll Nursing, Newark, NJ 07102 USA
[7] Seton Family Hosp, Ctr Nursing Res, Austin, TX USA
[8] Suny Downstate Med Ctr, New York, NY USA
[9] Univ Utah, Sch Nursing, Salt Lake City, UT USA
[10] City Coll Chicago, Dept Nursing, Chicago, IL USA
[11] Florida Dept Hlth, Tallahassee, FL USA
[12] Univ Hawaii, Sch Nursing, Honolulu, HI 96822 USA
[13] Elizabeth Glaser Pediat AIDS Fdn, Washington, DC USA
[14] Univ Puerto Rico, Sch Nursing, San Juan, PR 00936 USA
[15] Univ S Africa, Sch Nursing, ZA-0001 Pretoria, South Africa
[16] Aga Kahn Univ, Sch Nursing, Nairobi, Kenya
[17] Duke Univ, Sch Nursing, Durham, NC USA
[18] Brigham & Womens Hosp, Dept Patient Care Serv, Boston, MA 02115 USA
[19] Texas A&M Univ, Sch Nursing, Corpus Christi, TX USA
[20] MGH Inst Hlth Profess, Grad Program Nursing, Boston, MA 02129 USA
[21] CUNY Hunter Coll, Sch Nursing, New York, NY 10021 USA