1.
Nguyenhuy M, Chang J, Xu R, Virk S, Saxena A. The Fried Frailty Phenotype in Patients Undergoing Cardiac Surgery: A Systematic Review and Meta-Analysis. HSF [Internet]. 2022Sep.12 [cited 2024Mar.29];25(5):E652-E659. Available from: https://journal.hsforum.com/index.php/HSF/article/view/4873