Are new drugs for schizophrenia better than old ones? – Authors' reply Stefan Leucht, Werner Kissling, Rolf R Engel, John M Davis The Lancet Volume 373, Issue 9671, Pages 1249-1250 (April 2009) DOI: 10.1016/S0140-6736(09)60723-6 Copyright © 2009 Elsevier Ltd Terms and Conditions
Figure Second-generation antipsychotics (SGA) versus first-generation antipsychotics (FGA) in participants with predominant negative symptoms The Lancet 2009 373, 1249-1250DOI: (10.1016/S0140-6736(09)60723-6) Copyright © 2009 Elsevier Ltd Terms and Conditions