Nganlasom, J., Wattanasarn, P., Rittitham , K. and Boonphila , P. (2026) “Validation and Reliability of the Clinical Frailty Scale for Predicting Postoperative Outcomes in Hip Fracture Surgery at Sakon Nakhon Hospital: A Prospective Validation Study”, Medical Journal of Sakon Nakhon Hospital. Sakon Nakhon, Thailand, 29(2), pp. 122–138. available at: https://he05.tci-thaijo.org/index.php/JSakonNakHosp/article/view/8005 (accessed: 11 September 2026).