Masand, P. S., Gupta, S., Schwartz, T. L., Virk, S., Hameed, A., & Kaplan, D. S. (2005). Open-Label Treatment With Citalopram in Patients With Irritable Bowel Syndrome: A Pilot Study. Physicians Postgraduate Press, Inc.

Masand, Prakash S., Sanjay Gupta, Thomas L. Schwartz, Subhdeep Virk, Ahmad Hameed, and David S. Kaplan. Open-Label Treatment With Citalopram in Patients With Irritable Bowel Syndrome: A Pilot Study. Physicians Postgraduate Press, Inc, 2005.

Masand, Prakash S., et al. Open-Label Treatment With Citalopram in Patients With Irritable Bowel Syndrome: A Pilot Study. Physicians Postgraduate Press, Inc, 2005.