Patinavin, Aticha, and Yuthana Khongthip. 2024. “Effect of Preoperative Walking Exercise on Postoperative Bowel Function in Patients with Major Gynecological Surgery: A randomized clinical trial”. Thai Journal of Obstetrics and Gynaecology 32 (1). Bangkok, Thailand:57-67. https://doi.org/10.14456/tjog.2024.6.