HANNAN AYUB, MUHAMMAD ZAID, MUHAMMAD SAEED SIDDIQUI, SANA JAVED. Adherence on Recommended Guidelines for Pre-Operative Routine Investigations in ASA (American Society of Anaesthesiologists) Grade 1 and 2 by Anaesthesiologists working at Tertiary Care Hospitals in the Province of Sindh. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 16, n. 08, p. 311, 2022. DOI: 10.53350/pjmhs22168311. Disponível em: https://pjmhsonline.com/index.php/pjmhs/article/view/2369. Acesso em: 17 jul. 2024.