TI - Clinical studies in psychopathology: A contribution to the aetiology of neurotic illness PT - JOUR DP - 1939 TA - Journal of the American Medical Association pages = {711}, VI - 113 IP - 8 AID - 10.1001/jama.1939.02800330077042 [doi] 4100 - http://dx.doi.org/10.1001/jama.1939.02800330077042 SO - Journal of the American Medical Association August 19, 1939 113(8):711