Interleukin-6 as a new indicator of inflammatory status: detection of serum levels of interleukin-6 and C-reactive protein after surgery. - Ohzato,H.; Yoshizaki,K.; Nishimoto,N.; Ogata,A.; Togah,H.; Monden,M.; Gotoh,M.; Kishimoto,T.; Mori,T. (Surgery, 1992)