García-Ramírez PE, González-Rodríguez SG, Soto-Acevedo F, Brito-Zurita OR, Cabello-Molina R, López-Morales CM. Postoperative pain: frequency and management characterization. Colomb. J. Anesthesiol. [Internet]. 2018 Apr. 1 [cited 2024 Apr. 25];46(2):93-7. Available from: https://www.revcolanest.com.co/index.php/rca/article/view/153