Stromal cells are the main plasminogen activator inhibitor-1-producing cells in human fat: evidence of differences between visceral and subcutaneous deposits. - Bastelica,D.; Morange,P.; Berhet,B.; Borghi,H.; Lacroix,O.; Grino,M.; Juhan-Vague,I.; Alessi,M.C. (Arterioscler Thromb Vasc Biol, 2002)