Author Contributions: Dr Guille had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Study concept and design: Guille. Acquisition of data: Guille and Sen. Analysis and interpretation of data: Guille and Sen. Drafting of the manuscript: Guille and Sen. Critical revision of the manuscript for important intellectual content: Guille and Sen. Statistical analysis: Guille and Sen. Obtained funding: Guille and Sen. Administrative, technical, and material support: Guille.
Financial Disclosure: None reported.
Funding/Support: This project was supported by grant K12HD055885 from the National Institute of Child Health And Human Development (NICHD) and the Office of Research on Women's Health (ORWH).
Funding for Less Is More: Staff support for topics research funded by grants from the California Health Care Foundation and the Parsemus Foundation.
Role of the Sponsors: The NICHD and ORWH was not involved in the design and conduct of the study; collection, management, analysis, and interpretation of the data; and preparation, review, or approval of the manuscript.
Disclaimer: The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institute of Child Health And Human Development or the National Institutes of Health.
Additional Contributions: We acknowledge and thank the interns taking part in this study. Without their participation this study would not be possible.