File talk:Obesity-waist circumference.PNG

What attribution is considered appropriate for this image? We are using it on the BMI Calculator page of our medical weight loss site

Usefullness?
I can barely tell anything from this picture! Especially the 1st & 2nd person. —Preceding unsigned comment added by 166.137.11.6 (talk) 01:04, 24 May 2010 (UTC)