[1] Chiang Mai Univ, Fac Associated Med Sci, Dept Med Technol, PHPT IRD, Chiang Mai, Thailand
[2] Harvard TH Chan Sch Publ Hlth, Dept Immunol & Infect Dis, Boston, MA 02115 USA
[3] Univ Liverpool, Dept Mol & Clin Pharmacol, Liverpool, Merseyside, England
[4] Harvard TH Chan Sch Publ Hlth, CBAR, Boston, MA USA
[5] Chiangrai Prachanukroh Hosp, Chiang Rai, Thailand
[6] Banglamung Hosp, Chon Buri, Thailand
[7] Nopparat Rajathanee Hosp, Bangkok, Thailand
[8] Lampang Hosp, Lampang, Thailand
[9] Khon Kaen Hosp, Khon Kaen, Thailand
[10] Chiang Kham Hosp, Phayao, Thailand
[11] Chiang Mai Univ, Fac Pharm, Dept Pharmaceut Care, Chiang Mai, Thailand
[12] IRD, Unite Mixte Int PHPT 174, Chiang Mai, Thailand
[13] Ctr Dis Control & Prevent, Atlanta, GA USA
[14] Eunice Kennedy Shriver Natl Inst Child Hlth & Hum, NIH, Bethesda, MD USA