1. Almersjo, O., Gustavsson, B., Hafstrom, L., 1976, Results of regional portal infusion of 5-fluorouracil in patients with primary and secondary liver cancer, Am. Chir. et. Gynecol., 65: 27–32.
2. Almersjo, O., Bengmark, S., Rudenstam, G.C., Hafstrom, L.O., Nilsson, L.A.V., 1972, Evaluation of hepatic dearterialization in primary and secondary cancer of the liver. Am. J. Surg. 125: 5.
3. Arfors, K-E., Forsberg, J-O., Larsson, B., Lewis, D.H., Rosengren, B., Odman, S. 1976, Temporary intestinal hypoxia induced by degradable microspheres. Nature, 262: 500.
4. Arfors, K-E., Tuma, R. F., Agerup, B. 1979a, Biospheres-a tool to induce transient ischemia in experimental medicine as studied in the kidney. Bib. Afiat, 18: 204.
5. Arfors, K., Aronson, K., Rothman, U., Regelson, W. 1979b, The use of amylase biodegradable starch microspheres as a tumor infarcting and delivery system. For chemotherapy: intermittant hepatic arterial occlusion and the delivery of regionalized chemotherapy to hepatic metastases. ASCO Abst. C328 /370.