A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Marit L. Bovbjerg, Anna Maria Siega-Riz, Kelly R. Evenson, William Goodnight. "Exposure Analysis Methods Impact Associations between Maternal Physical Activity and Cesarean Delivery." Journal of Physical Activity and Health 12.1 (2015) 37-47