1999 Attitude of some professional classes about transsexualism
M. Gentile, C. Crespi, S. Cugnata, S. Morrone, P. Cantafio, M.T. Molo, P. Perozzo
XVI Simposio Harry Benjamin International Gender Dysphoria Association (HBIGDA)
Londra 17 - 21 agosto, 1999