C. GerunpongseS. BovornkittiS. VanapruksT. StitnimankarnMahidol University2018-03-222018-03-221973-12-01Journal of the Medical Association of Thailand. Vol.56, No.5 (1973), 306-311012522082-s2.0-0015800531https://repository.li.mahidol.ac.th/handle/123456789/10177Mahidol UniversityMedicineArticleSCOPUS