“Predicting life expectancy after geriatric hip fracture: A systematic review,” by Alexander Lee, Sara Weintraub, Ianto Lin Xi, Jaimo Ahn, and Joseph Bernstein (PLoS ONE 16(12): e0261279. doi.org/10.1371/journal.pone.0261279, HTML, XML, and .pdf format, 9p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0261279
