[1] Chinese Univ Hong Kong, Fac Med, Nethersole Sch Nursing, Shatin, Hong Kong, Peoples R China
[2] Fatima Coll Hlth Sci, Inst Appl Technol, Abu Dhabi, U Arab Emirates
[3] Baylor Coll Med Childrens Fdn, Global HOPE Project, Lilongwe, Malawi
[4] Queen Elizabeth Cent Hosp, Blantyre, Malawi
[5] Chinese Univ Hong Kong, Fac Med, Nethersole Sch Nursing, Shatin, 8-F,Esther Lee Bldg, Hong Kong, Peoples R China