المؤلفون: MOYER, JOHN H., KINARD, SAM A., HERSCHBERGER, ROBERT, DENNIS, EDWARD W., MOYER, J H, KINARD, S A, HERSCHBERGER, R, DENNIS, E W

المصدر: Southern Medical Journal; Apr1957, Vol. 50 Issue 4, p499-502, 4p

المؤلفون: Dennis, Edward, Ford, Ralph, Herschberger, Robert, Moyer, John H.

المصدر: New England Journal of Medicine; October 1955, Vol. 253 Issue: 14 p597-600, 4p