I. Ringdahl

发表

H. Schedewie, M. Elders, J. Lee, 1979, The Journal of pediatrics.

I. Ringdahl, 1980, Psychosomatics.

A. Roche, J. Thomas, N. Friedmann, 1981, American journal of diseases of children.

R. Livingston, C. Reis, I. Ringdahl, 1984, The American journal of psychiatry.

I. Ringdahl, 1980, Psychosomatics.