I. Knutsen

发表

R. Steffensen, A. Spurkland, N. Grunnet, 1997, European journal of immunogenetics : official journal of the British Society for Histocompatibility and Immunogenetics.

F. Vartdal, D. Undlien, A. Spurkland, 1994, Human immunology.

E. Thorsby, P. Fauchald, T. Leivestad, 1995, Transplantation Proceedings.