Head & Neck · 2021 · 20 citations · 36 references
Frailty assessed by preoperative CGA, but not chronological age, was significantly associated with major postoperative complications in elderly patients undergoing head and neck cancer surgery.
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Frailty in Older Adults: Evidence for a Phenotype
Linda P. Fried, Catherine M. Tangen, Jeremy Walston et al. · The Journals of Gerontology Series A · 2001 · 23.5K citations · Full text
The Clavien-Dindo Classification of Surgical Complications
Pierre A. Clavien, Jeffrey Barkun, Michelle Oliveira et al. · Annals of Surgery · 2009 · 10.9K citations