[Evaluation of the efficiency of xylocaine in the therapy of arrhythmia].
D001145:Arrhythmias, Cardiac / Q000188:drug therapy*; D006801:Humans; D008012:Lidocaine / Q000627:therapeutic use*; D008875:Middle Aged
D008012:Lidocaine
Ocena skuteczności ksylokainy w leczeniu zaburzeń rytmu serca.