Dissociation of the early decline in serum T3 concetration and serum IL-6 rise and TNFa in nonthyroidal illness syndrome induced by abdominal surgery. - Michalaki,M.; Vagenakis,A.G.; Makri,M.; Kalfarentzos,F.; Kyriazopoulou,V. (The Journal of Clinical Endocrinology and Metabolism, 2001)