Frequency-Based Heterogeneity in Patient Characteristics and Resource Utilization among Secure Messaging Users in Primary Care

Recommended citation: Jisun Lee, Sean Tsung, Yue Hu, Song-Hee Kim, Steven Asch, Timothy Tsai, Olivia Jee, Michael A. Pfeffer, Christopher Sharp, and Vijaya Parameswaran. "Frequency-Based Heterogeneity in Patient Characteristics and Resource Utilization among Secure Messaging Users in Primary Care." Working paper.