Frailty index as a predictive preoperative tool in the elder population undergoing major abdominal surgery: a prospective analysis of clinical utility

Jorge L. Aguilar-Frasco, Jorge Humberto Rodríguez-Quintero, Paulina Moctezuma‐Velázquez, Jesús Morales–Maza, Carlos Moctezuma‐Velázquez, F.U. Pastor-Sifuentes, Heriberto Medina‐Franco

Langenbeck s Archives of Surgery · 2021 · 19 citations · 20 references

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