Exercise stimulates interleukin-6 secretion: inhibition by glucocorticoids and correlation with catecholamines. - Papanicolaou,D.A.; Petrides,J.S.; Tsigos,C.; Bina,S.; Kalogeras,K.T.; Wilder,R.; Gold,P.W.; Deuster,P.A.; Chrousos,G.P. (Am J Physiol, 1996)