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2. Venous oxygenation in the diabetic neuropathic foot: Evidence of arteriovenous shunting;Boulton;Diabetologia,1982
3. Vital capillary microscopy. A clinical method for studying changes of the nutritional skin capillaries in legs with arteriosclerosis obliterans;Fagrell;Scand J Clin Lab Invest,1973
4. The effect of pyridinolcarbamate on the skin microcirculation in patients with skin necrosis;Fagrell;VASA,1976
5. Microscope television system for studying flow velocity in human skin capillaries;Fagrell;Am J Physiol,1977