The Application of a Combined Therapy of the “Butterfly Hug” and Mindfulness Meditation to Reduce Anxiety in Preoperative Appendicitis Patients at the Central Surgical Unit (IBS) of Surakarta Central General Hospital. Sanitas [Internet]. 2026 Jul. 30 [cited 2026 Aug. 7];2(1):426-35. Available from: https://scriptaintelektual.com/sanitas/article/view/1278