Annual Report of EQA Survey for G6PD Quantitative Test in Philippines Annual Report of External Quality Assurance Survey for G6PD Blood Quantitative Test in Philippines ( 2021 ) Annual Report of External Quality Assurance Survey for G6PD Blood Quantitative Test in Philippines ( 2020 ) Annual Report of External Quality Assurance Survey for G6PD Blood Quantitative Test in Philippines ( 2019 ) Last updated:04/6/22