[Cardiac electrostimulation in Italy from 1965 to 1968 (national survey)].
D000368:Aged; D049673:History, 20th Century; D006801:Humans; D007558:Italy; D008875:Middle Aged; D010138:Pacemaker, Artificial / Q000706:statistics & numerical data*
L'elettrostimolazione cardiaca in Italia dal 1965 al 1968 (inchiesta nazionale)