DEVELOPMENT AND VALIDATION OF A PREOPERATIVE SCORING SYSTEM TO PREDICT THE DIFFICULTY OF LAPAROSCOPIC CHOLECYSTECTOMY: A PROSPECTIVE OBSERVATIONAL STUDY. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 31, n. 10, p. 31–41, 2024. DOI: 10.53555/2xvqbf02. Disponível em: https://jptcp.com/index.php/jptcp/article/view/8153. Acesso em: 9 oct. 2024.