TY - GEN AU - Schapkaitz,E AU - Moyake,B TI - Participation in the national external quality assessment scheme as a tool to evaluate quality improvement in a South African laboratory SN - 1751-553X PY - 2018///0105 KW - Hematologic Tests KW - standards KW - Humans KW - Laboratories, Hospital KW - Laboratory Proficiency Testing KW - South Africa N1 - Publication Type: Letter UR - https://doi.org/10.1111/ijlh.12628 ER -