Lê Thị Kiều, T. et al. 2025. EFFECTIVENESS OF NSAIDS FOR PREVENTIVE AND ON-DEMAND PAIN RELIEF IN MEDICAL ABORTION AT HUNG VUONG HOSPITAL, HO CHI MINH CITY. Vietnam Medical Journal. 553, 1 (Aug. 2025). DOI:https://doi.org/10.51298/vmj.v553i1.15220.