Zakalska, Khrystyna, and O Babiichuk. “Paracetamol As a Basic Component of a Modern Approach to Adequate Perioperative Analgesia”. Pain medicine 5, no. 1 (April 30, 2020): 15-22. Accessed July 13, 2020. https://painmedicine.org.ua/index.php/pnmdcn/article/view/215.