IMPLEMENTATION OF PREGNANT MASSAGE AT THE BL40 (WEIZHONG) ACUPRESSURE POINT TO REDUCE LOWER BACK PAIN IN PREGNANT WOMEN IN THE 2ND AND 3RD TRIMESER. IJNMS [Internet]. 2025 Dec. 19 [cited 2025 Dec. 19];9(3):248-56. Available from: https://ijnms.net/index.php/ijnms/article/view/770