COMPARISON OF DIAGNOSTIC ACCURACY OF SELF-REPORTED VARICELLA HISTORY WITH SERUM ANTI-VARICELLA-ZOSTER VIRUS IGG AMONG HOSPITAL HEALTHCARE WORKERS, SAMUT SAKHON PROVINCE, THAILAND (SEPTEMBER - OCTOBER 2020). (2021). The Southeast Asian Journal of Tropical Medicine and Public Health, 52(4), 547-556. https://journal.seameotropmednetwork.org/index.php/jtropmed/article/view/482