Kopin, A. S., Mathes, W. F., McBride, E. W., Nguyen, M., Al-Haider, W., Schmitz, F., . . . Beinborn, M. (1999). The cholecystokinin-A receptor mediates inhibition of food intake yet is not essential for the maintenance of body weight. American Society for Clinical Investigation.

Kopin, Alan S., Wendy Foulds Mathes, Edward W. McBride, Minh Nguyen, Wisam Al-Haider, Frank Schmitz, Susan Bonner-Weir, Robin Kanarek, and Martin Beinborn. The Cholecystokinin-A Receptor Mediates Inhibition of Food Intake yet Is Not Essential for the Maintenance of Body Weight. American Society for Clinical Investigation, 1999.

Kopin, Alan S., et al. The Cholecystokinin-A Receptor Mediates Inhibition of Food Intake yet Is Not Essential for the Maintenance of Body Weight. American Society for Clinical Investigation, 1999.