[Cardiac pacemaking and its surgery. Experience in cardiac pacemaking].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D005260:Female; D006327:Heart Block / Q000628:therapy*; D006801:Humans; D007223:Infant; D008297:Male; D008722:Methods; D008875:Middle Aged; D010138:Pacemaker, Artificial; D012737:Sex Factors