Hypoadiponectinemia is closely linked to endothelial dysfunction in man - Shimabukuro, M; Higa, N; Asahi, T; Oshiro, Y; Takasu, N; Tagawa, T; Ueda, S; Shimomura, I; Funahashi, T; Matsuzawa, Y (J Clin Endocrinol Metab, 2003)