Robert L. WilliamsEric HenleySomjit PrueksaritanondApinun AramrattanaDept. of Fam. and Community MedicineMahidol UniversityChiang Mai UniversityUniversity of New Mexico2018-07-242018-07-242002-01-01Journal of the American Board of Family Practice. Vol.15, No.1 (2002), 73-76089386522-s2.0-0036361486https://repository.li.mahidol.ac.th/handle/20.500.14594/20583Mahidol UniversityMedicineReviewSCOPUS