The Number Needed to Treat for All-Cause Medication Discontinuation in the Treatment of Schizophrenia: Consistency Across World Geographies and Study Designs - Novick, D.; Ascher-Svanum, H.; Zhu, B.; Brnabic, A.; Stauffer, V.; Peng, X.; Karagianis, J.; Perrin, E. (Pharmacopsychiatry, 2010)