title: [The initial experience in using the Soviet type-DDD cardiac electrostimulator--the EKS-444].
authors: O V
authors: OV
authors: Kostyleva
authors: F B
authors: FB
authors: Votchal
authors: S A
authors: SA
authors: Termosesov
authors: M A
authors: MA
authors: Morzhin
mesh_terms: D016477:Artifacts; D017147:Defibrillators, Implantable / Q000592:standards; D004562:Electrocardiography; D004867:Equipment Design; D006801:Humans; D014586:USSR
vernacular_title: Pervyĭ opyt primeneniia otechestvennogo élektrokardiostimuliatora tipa DDD--EKS-444.