Lapham, G. T., Lee, A. K., Caldeiro, R. M., Glass, J. E., Carrell, D. S., Richards, J. E., & Bradley, K. A. (2018). Prevalence of Behavioral Health Conditions Across Frequency of Cannabis Use Among Adult Primary Care Patients in Washington State. J Gen Intern Med.

Lapham, Gwen T., Amy K. Lee, Ryan M. Caldeiro, Joseph E. Glass, David S. Carrell, Julie E. Richards, a Katharine A. Bradley. "Prevalence of Behavioral Health Conditions Across Frequency of Cannabis Use Among Adult Primary Care Patients in Washington State." J Gen Intern Med 2018.

Lapham, Gwen T., et al. "Prevalence of Behavioral Health Conditions Across Frequency of Cannabis Use Among Adult Primary Care Patients in Washington State." J Gen Intern Med 2018.