Dmytriiev , Dmytro, Oleksandr Marchuk, and Olena Kovalchuk. “Rationale for Analgesia to Prevent Postoperative Hyperalgesia in Children, According to the Morphological Study of Skin in the Wound”. Pain medicine 6, no. 1 (April 30, 2021): 31–36. Accessed September 25, 2021. https://painmedicine.org.ua/index.php/pnmdcn/article/view/248.