-. The Journal of the American Medical Association, vol. 111, No. 19, November 1938. American Medical Association.
Chicago Style Citation-. The Journal of the American Medical Association, Vol. 111, No. 19, November 1938. American Medical Association.
MLA Citation-. The Journal of the American Medical Association, Vol. 111, No. 19, November 1938. American Medical Association.
Warning: These citations may not always be 100% accurate.