Corrections
The April 5, 2013, advance online publication of “Relapse Duration, Treatment Intensity, and Brain Tissue Loss in Schizophrenia: A Prospective Longitudinal MRI Study” by Nancy C. Andreasen, M.D., Ph.D., et al., inadvertently omitted the last column of Table 1 during production. The column was restored for the article’s appearance in the June 2013 print and online issues. Also, the p value for Total Frontal Lobe volume measure of 0.04 in the print issue should be 0.004; in the online edition, data appear as intended.