R. J. Johnson

发表

R. J. Johnson, J. R. Johnson, R. J. Johnson, 1983, The American review of respiratory disease.

W. Sause, C. Perez, G. Hanks, 1987, International journal of radiation oncology, biology, physics.

I. Isherwood, J. Jenkins, R. Barnard, 1990, Clinical radiology.

P. Wilkinson, R. J. Johnson, B. Eddleston, 1983, British medical journal.

L. Kalish, S. Asbell, R. J. Johnson, 1982, American Journal of Clinical Oncology.