Use of Intravascular Ultrasound and Extravascular Ultrasound During Endovascular Therapy - Tatsuya Nakama; Fadi Saab; Mahmoud Abdelghany; Imraan Ansaarie; Mario D'Oria; Grigorios Korosoglou; Masahiko Fujihara; Pradeep Nair; Bob Tahara; Sameh Sayfo; Zola N'Dandu (Journal of Critical Limb Ischemia, 2026)