Progressive degeneration in wave forms and pressures seen segmentally down the leg would signal multisegmental disease (figures 3 and Koven Vascular Ultrasound Doppler Systems - Vascular Disease PAD Management
1979 Citroen CX Prestige - Robert Opron designed the CX, which was released to the public in 1974. He’s widely regarded as a particularly fine designer and all of his cars have a restrained elegance and a timeless beauty. The disc hubcaps were also Opron’s work. The stainless-clad C-pillar, too. I like to imagine Opron would have approved of the very fine metalic brown that this example wears, even though it was probably chosen by the marketing department.