S. SukumalanandanaS. BuranasiriT. BoonchotiMahidol University2018-04-192018-04-191975-12-01Journal of the Medical Association of Thailand. Vol.58, No.1 (1975), 36-41012522082-s2.0-0016658879https://repository.li.mahidol.ac.th/handle/20.500.14594/10791Mahidol UniversityMedicineArticleSCOPUS