2026. INSOMNIA AMONG PATIENTS AFTER VIDEO-ASSISTED THORACOSCOPIC LUNG RESECTION AT THE DEPARTMENT OF THORACIC AND VASCULAR SURGERY, BACH MAI HOSPITAL IN 2025. Vietnam Journal of Community Medicine. 67, CĐ2-NCKH (Mar. 2026). DOI:https://doi.org/10.52163/yhc.v67iCD2.4422.