Predicting pulmonary complications and cost burden in Saudi orthopedic patients: A prospective modified ARISCAT score validation. - Mohamed, Alaa I.; Bashir, Mohamed S.; Al Zhranei, Raid M.; Alsalmi, Mohamed; Alghamdi, Abdulrahman A.; Meer, Abdulrahman A.; Bajabaa, Salem K. (Saudi Journal of Anaesthesia, 2026)