S. LooareesuwanP. SuntharasamaiH. K. WebsterMay HoMahidol UniversityArmed Forces Research Institute of Medical Sciences, Thailand2018-08-102018-08-101993-01-01Clinical Infectious Diseases. Vol.17, No.5 (1993), 936-93715376591105848382-s2.0-84962997546https://repository.li.mahidol.ac.th/handle/20.500.14594/22792Mahidol UniversityMedicineArticleSCOPUS10.1093/clinids/17.5.936-a