Article Information
- Accepted June 5, 2017
- Published online September 1, 2017.
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- previous version (August 7, 2017 - 00:08).
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Author Information
- Michael D. Cabana, MD, MPHa,b,c,
- Michelle McKean, RD, MPHa,
- Aaron B. Caughey, MD, PhDd,
- Lawrence Fong, MDe,
- Susan Lynch, PhDe,
- Angela Wong, MDf,
- Russell Leong, MDg,
- Homer A. Boushey, MDe, and
- Joan F. Hilton, ScD, MPHb
- aDepartments of Pediatrics,
- bEpidemiology and Biostatistics,
- eMedicine, and
- cPhilip R. Lee Institute for Health Policy Studies, University of California, San Francisco, San Francisco, California;
- dDepartment of Obstetrics and Gynecology, Oregon Health & Sciences University, Portland, Oregon;
- fDepartment of Pediatrics, Kaiser Permanente, San Francisco, California; and
- gDepartment of Pediatrics, California Pacific Medical Center, San Francisco, California
Dr Cabana conceptualized and designed the study, designed the data collection instruments, and drafted the initial manuscript; Ms McKean designed the study, supervised and coordinated the overall data collection, and critically reviewed the manuscript; Drs Caughey, Wong, and Leong supervised the data collection at one of the sites and critically reviewed the manuscript; Drs Fong and Lynch helped design the study and critically reviewed the manuscript; Dr Boushey helped design the study, designed the data collection instruments, and critically reviewed the manuscript; Dr Hilton designed the study analysis plan and critically reviewed the manuscript; and all authors approved the final manuscript as submitted and agree to be accountable for all aspects of the work.