[1] James Cook Univ, Div Hlth & Med, Douglas, Qld 4811, Australia
[2] Ateneo de Zamboanga Sch Med, Zamboanga, Mindanao, Philippines
[3] Patan Acad Hlth Sci, Patan, Nepal
[4] Univ Philippines, Sch Hlth Sci, Palo, Leyte, Philippines
[5] WHO Collaborating Ctr Family Med & Primary Hlth C, B-9000 Ghent, Belgium
[6] Univ Ghent, Dept Publ Hlth & Primary Care, B-9000 Ghent, Belgium
[7] Northern Ontario Sch Med, Thunder Bay, ON P7B 5E1, Canada
[8] New Mexico State Univ, Las Cruces, NM 88003 USA
[9] Dept Publ Hlth & Primary Care, B-9000 Ghent, Belgium
[10] Univ New Mexico, Sch Med, MSC09 5040, Albuquerque, NM 87131 USA
[11] Training Hlth Equity Network THEnet, 142 West 73rd St, New York, NY 10023 USA
[12] James Cook Univ, Coll Med & Dent, Douglas, Qld 4811, Australia