P. ThongcharoenMahidol University2018-10-122018-10-121985-12-01Journal of the Medical Association of Thailand. Vol.68, No.10 (1985), 534-545012522082-s2.0-0022371780https://repository.li.mahidol.ac.th/handle/123456789/30837Mahidol UniversityMedicineArticleSCOPUS