1. Instability of the lumbar spine;Kirkaldy-Willis;Clin Orthop,1982
2. The present status of spinal fusion in the treatment of lumbar intervertebral joint disorders;Farfan;Clin Orthop,1981
3. Nil nocere. Schäden bei "Wirbelsäulenreposition" in Narkose;Kuhlendahl;Münch Med Wschr,1958
4. Small bowel changes in dermatitis herpetiformis;Marks;Lancet,1966
5. Lymphoma in dermatitis herpetiformis: report on four cases;Reunala;Acta Derm Venereol (Stockh),1982