The relationship among inflammatory lesions of the umbilical cord (funisitis), umbilical cord plasma interleukin 6 concentration, amniotic fluid infection, and neonatal sepsis. - Yoon,B.H.; Romero,R.; Park,J.S.; Kim,M.; Oh,S.Y.; Kim,C.J.; Jun,J.K. (Am J Obstet Gynecol, 2000)