1. Stereotactic treatment of craniopharyngiomas;Backlund;Acta Neurologica Scandinavica,1970
2. Treatment of craniopharyngiomas — a ten-years material, 1966–1975;Backlund,1977
3. Stereotactic Radiosurgery in Intracranial Tumours and Vascular Malformations;Backlund,1979
4. Treatment of pinealomas by stereotactic radiosurgery;Backlund;Acta Radiologica Therapy, Physics, Biology,1974
5. Closed stereotactic hypophysectomy by means of Co-60 gamma radiation;Backlund;Acta Radiologica Therapy, Physics, Biology,1972