Regional healthcare services and rates of lower extremity amputation related to diabetes and peripheral artery disease: an ecological study
de Mestral C, Hussain MA, Austin PC, Forbes TL, Sivaswamy A, Kayssi A, Salata K, Wijeysundera HC, Verma S, Al-Omran M. CMAJ Open. 2020; 8(4):659-66. Epub 2020 Oct 27.