Defining negative symptoms remission in schizophrenia using the Brief Negative Symptom Scale Gurpreet Rekhi; Mei San Ang; Yiong Huak Chan; Emilio Fernandez-Egea; Brian Kirkpatrick; Jimmy Lee;

Clinical symptoms and social functioning in schizophrenia Maria Jose Escandell; Gemma Prat; Mar Garcia-Franco; Jose Ramón Martín-Martínez; Susana Ochoa; Ingrid Tortades; Sonia Vilamala; Marina Verdaguer-Rodríguez; Emma Casas-Anguera;

Risk factors of deficit and non-deficit schizophrenia: Results from a cross-sectional study Agnieszka Cyran; Patryk Piotrowski; Jerzy Samochowiec; Tomasz Gr¿¿lewski; B¿a¿ej Misiak;