[1] Off WHO Representat Philippine, Manila, Philippines
[2] Dept Hlth, Off Tech Serv, Manila, Philippines
[3] Dept Hlth, Off Hlth Regulat, Manila, Philippines
[4] Dept Hlth, Hlth Emergency Management Bur, Manila, Philippines
[5] Ateneo Sch Med & Publ Hlth, Pasig, Philippines