Kontaxakis, VP Ferentinos, PP Havaki-Kontaxaki, BJ Roukas, DK, Randomized controlled augmentation trials in clozapine-resistant
schizophrenic patients: a critical review, European Psychiatry, (20), 409-415, 2005, ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 0924-9338