Suwanakitch, P., Promtung, J., Sriphong, P., Wisetsup, W., Juncome, A. and Thatsakorn, K. 2022. Comparison of custodial cardioplegia and blood cardioplegia in patients’ after double heart valve surgery: Retrospective study. Journal of Medicine and Health Sciences. 29, 2 (Aug. 2022), 55–63.