Michael T. MaklerSornchai LooareesuwanNicholas J. WhiteSunee ChittamasDanai BunnagTranakchit HarinasutaPortland VA Medical CenterThe Hospital for Tropical Diseases, Bangkok2018-06-142018-06-141988-02-06The Lancet. Vol.331, No.8580 (1988), 308014067362-s2.0-0023874699https://repository.li.mahidol.ac.th/handle/20.500.14594/15634Mahidol UniversityMedicineLetterSCOPUS10.1016/S0140-6736(88)90399-6