The effect of a multimodal multicomponent Prehabilitation program in Older adults with Chronic limb-threatening Ischemia (POCI-study): A study protocol for a multicenter randomized controlled trial - Seline Verbaan; Miriam C. Faes; Elke T. A. M. van Delft; Alexander L. Kooiman; Patrick W. H. E. Vriens; Hidde Jongsma; Ewout W. Steyerberg; Wilbert B. van den Hout; Lijckle van der Laan (PLoS ONE, 2026)