Czuprin, C, H Lawall, and C Diehm. “Oscillometric Measurement of Ankle-Brachial Index in Patients With Suspected Peripheral Disease: Comparison With Doppler Method”. Swiss Medical Weekly 139, no. 2526 (June 27, 2009): 357–363. Accessed March 29, 2024. https://smw.ch/index.php/smw/article/view/990.