S. PuavilaiB. SathapatayavongsMahidol University2018-06-142018-06-141988-12-01Journal of the Medical Association of Thailand. Vol.71, No.12 (1988), 677-679012522082-s2.0-0024262167https://repository.li.mahidol.ac.th/handle/20.500.14594/15606Mahidol UniversityMedicineArticleSCOPUS