C. F. Schumacher

发表

C. F. Schumacher, G. R. Maxson, H. Martinex, 1953 .

C. F. Schumacher, P. Kelley, J. H. Matthews, 1971, Journal of medical education.

C. F. Schumacher, 1964, Journal of medical education.

C. F. Schumacher, J. Hubbard, T. Schnabel, 1965, The New England journal of medicine.

Benjamin D. Wright, F. P. Hughes, Francis P. Hughes, 1984 .

C. F. Schumacher, A. Baue, J. Hubbard, 1968, Journal of Surgical Research.

C. F. Schumacher, 1963, Journal of Medical Education.