Katzelnick, D. J., Saidi, J., Vanelli, M. R., Jefferson, J. W., Harper, J. M., & McCrary, K. E. (2006). Time to Response in Panic Disorder in a Naturalistic Setting: Combination Therapy with Alprazolam Orally Disintegrating Tablets and Serotonin Reuptake Inhibitors Compared to Serotonin Reuptake Inhibitors Alone. Matrix Medical Communications.

Katzelnick, David J., Johnaqa Saidi, Mark R. Vanelli, James W. Jefferson, James M. Harper, i Kay E. McCrary. Time to Response in Panic Disorder in a Naturalistic Setting: Combination Therapy With Alprazolam Orally Disintegrating Tablets and Serotonin Reuptake Inhibitors Compared to Serotonin Reuptake Inhibitors Alone. Matrix Medical Communications, 2006.

Katzelnick, David J., et al. Time to Response in Panic Disorder in a Naturalistic Setting: Combination Therapy With Alprazolam Orally Disintegrating Tablets and Serotonin Reuptake Inhibitors Compared to Serotonin Reuptake Inhibitors Alone. Matrix Medical Communications, 2006.