As far as physical activity goes, American kids are mostly C and D students. And “everything is graded on a curve,” says Jordan Carlson, a professor of pediatrics at Children's Mercy Hospital in ...
The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
Division of Preventive Medicine, Department of Epidemiology, Brigham & Women's Hospital, Harvard Medical School, Harvard School of Public Health, Boston, Massachusetts USA Correspondence to Dr I-Min ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback