1.
Bhatti KM, Hamzah B, Rehman S, Birkett E, Langford W, Aung M, et al. NOVEL USE OF AGE-ADJUSTED CHARLSON COMORBIDITY INDEX (ACCI) AS A RISK STRATIFICATION TOOL FOR DEVELOPMENT OF POSTOPERATIVE SARS-COV-2 INFECTION IN SURGICAL PATIENTS. J Ayub Med Coll Abbottabad [Internet]. 2021 Oct. 6 [cited 2025 Apr. 3];33(4):622-7. Available from: https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/8809