R. BuriS. WatthanakasetrW. EoaskoonMahidol University2018-04-192018-04-191974-12-01Journal of the Medical Association of Thailand. Vol.57, No.2 (1974), 65-68012522082-s2.0-0016364476https://repository.li.mahidol.ac.th/handle/20.500.14594/10678Mahidol UniversityMedicineArticleSCOPUS