Istomin, N P [Individual selection of programs for single-chamber electrocardiostimulators]. [electronic resource] - Grudnaia i serdechno-sosudistaia khirurgiia 1990 - 57-9 p. digital Publication Type: Journal Article; Review ISSN: 0236-2791 Subjects--Topical Terms: HumansPacemaker, Artificial--adverse effects