Dr. Paula L. Stillman transformed medical education with her innovative clinical competence evaluation tool. Her ...

Officials said while BMI relies on height and weight, body roundness index incorporates waist size — giving a clearer view of body shape and related health factors.

While the new recommendations still uses BMI as a "first pass" screening tool, it drills ... obesity with other means of measure, Dr. Céline Gounder, CBS News medical contributor and editor ...