39. SURVEY ON THE USE OF THE TRADITIONAL HERBAL FORMULA DOC HOAT TANG KY SINH IN THE TREATMENT OF SCIATICA AT THE DEPARTMENT OF TRADITIONAL MEDICINE, CHAU THANH DISTRICT MEDICAL CENTER, HAU GIANG PROVINCE, IN 2024. YHCĐ [Internet]. 2025 Aug. 1 [cited 2026 Sept. 8];66(CĐ12-NCKH). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/2964