1. The characteristics of persistent pain in psychological illness;Merskey;J. Psychosom. Res.,1965
2. Studies on Hysteria;Breuer,1955
3. A series of clinical notes on headache;Graven;Psychoanal. Rev.,1924
4. Notes on the psychopathology of pain in neuroses and psychoses;Schilder;Psychoanal. Rev.,1931
5. A Note on the psychogenesis of organic symptoms;Saul;Psychoanal. Quart.,1935