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AMIA Joint Summits on Translational Science Proceedings. AMIA Joint Summits on Translational Science|August 30, 2021
The Effects and Patterns among Mobile Health, Social Determinants, and Physical Activity: A Nationally Representative Cross-Sectional StudyJiancheng Ye, Qianheng Ma
Health Services & Outcomes Research Methodology|October 30, 2020
A Three-Level Mixed Model to Account for the Correlation at both the Between-Day and the Within-Day Level for Ecological Momentary AssessmentsQianheng Ma, Robin Mermelstein, Donald Hedeker
Surgery for Obesity and Related Diseases : Official Journal of the American Society for Bariatric Surgery|August 22, 2022
Risk factors for preterm birth in pregnancies following bariatric surgery: an analysis of the Longitudinal Assessment of Bariatric Surgery-2Yang Yu, Qianheng Ma, Susan W Groth
Health Economics|February 5, 2016
Effects of Public Hospital Reform on Inpatient Expenditures in Rural ChinaYuting Zhang, Qianheng Ma, Yingchun Chen, et al.
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