Bower, J. K., Bollinger, C. E., Foraker, R. E., Hood, D. B., Shoben, A. B., & Lai, A. M. (2017). Active Use of Electronic Health Records (EHRs) and Personal Health Records (PHRs) for Epidemiologic Research: Sample Representativeness and Nonresponse Bias in a Study of Women During Pregnancy. EGEMS (Wash DC).

Bower, Julie K., Claire E. Bollinger, Randi E. Foraker, Darryl B. Hood, Abigail B. Shoben, and Albert M. Lai. "Active Use of Electronic Health Records (EHRs) and Personal Health Records (PHRs) for Epidemiologic Research: Sample Representativeness and Nonresponse Bias in a Study of Women During Pregnancy." EGEMS (Wash DC) 2017.

Bower, Julie K., et al. "Active Use of Electronic Health Records (EHRs) and Personal Health Records (PHRs) for Epidemiologic Research: Sample Representativeness and Nonresponse Bias in a Study of Women During Pregnancy." EGEMS (Wash DC) 2017.