4 Ways to Calculate Your Body Mass Index (BMI) - wikiHow
bmi — Gawker
The obesity paradox debunked: People with extra pounds do not live longer, study shows - Los Angeles Times
Research found Body Mass Index (BMI) measurement is less sensitive to define obesity than we thought, instead, body fat percentage is a more reliable indicator of an individual's general health than BMI :
Summer of Science - How Often Is B.M.I. Misleading? - NYTimes.com