Plasminogen activator inhibitor 1, transforming growth factor-beta1, and BMI are closely associated in human adipose tissue during morbid obesity. - Alessi,M.C.; Bastelica,D.; Morange,P.; Berthet,B.; Leduc,I.; Verdier,M.; Geel,O.; Juhan-Vague,I. (Diabetes, 2000)