Calisanie NNP, Ratnasari AN. The Effectiveness of the Finger Grip Relaxation Technique to Reduce Pain Intensity in Post-Appendectomy Patients: A Literature Review. KLS [Internet]. 2021Mar.15 [cited 2024Apr.19];6(1):753-7. Available from: https://knepublishing.com/index.php/KnE-Life/article/view/8751