Physiology Mid‑importance

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Medicine: Cardiology Mid‑importance

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	This article is supported by the Cardiology task force (assessed as Mid-importance).

Ideal sources for Wikipedia's health content are defined in the guideline Wikipedia:Identifying reliable sources (medicine) and are typically review articles. Here are links to possibly useful sources of information about Sinoatrial block.

PubMed provides review articles from the past five years (limit to free review articles)
The TRIP database provides clinical publications about evidence-based medicine.
Other potential sources include: Centre for Reviews and Dissemination and CDC

Wiki Education Foundation-supported course assignment

This article was the subject of a Wiki Education Foundation-supported course assignment, between 29 June 2020 and 21 August 2020. Further details are available on the course page. Student editor(s): Carrie bi, H.K.Barton, Ucsfjchen, Mxphan.

Above undated message substituted from Template:Dashboard.wikiedu.org assignment by PrimeBOT (talk) 09:24, 17 January 2022 (UTC)[reply]

typ II

Why does the R-R interval get progressively smaller? Shouldn't it get longer? --62.220.2.102 (talk) 05:51, 4 September 2012 (UTC)[reply]

Synonymous with AV block?

The article on AV block seems to suggest that the two are synonymous as the two share a very similar classification (three degrees with two types in the second degree) Dmusheye (talk) 21:02, 23 June 2020 (UTC)[reply]