These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
12. First-degree sinoatrial heart block: sinoatrial block in the sick-sinus syndrome. Engel TR, Bond RC, Schaal SF. Am Heart J; 1976 Mar; 91(3):303-10. PubMed ID: 1258728 [Abstract] [Full Text] [Related]
19. [Methodological aspects of the estimation of sinus node recovery time in man (author's transl)]. Breithardt G, Seipel L, Hildebrandt U, Leuner C, Wiebringhaus E. Z Kardiol; 1978 Jun; 67(6):395-404. PubMed ID: 685371 [No Abstract] [Full Text] [Related]