“…Arterial circulatory disturbance was registered in 3 patients and in 2 of them also, where the obliteration was evidently due to spasm, a positive result was achieved. W e were also able to demonstrate in conformity with earlier investigators (Rappert 1955, Klien & Olwin 1956, Vogler 1954and Waller 1957) that venous disturbances with arterial spasm were often associated. In one of our patients it even simulated arterial occlusion.…”