Talk:Right bundle branch block

Physiology Mid‑importance

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Medicine: Cardiology Low‑importance

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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 Right bundle branch 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

Pumping Efficiency

Description of the degree to which the heart's mechanical pumping efficiency is reduced may be worth inclusion. 79.76.253.83 (talk) 04:14, 26 February 2009 (UTC)[reply]

Epidemiology source? Is reason for age-increase known?

Is there a citation for the epidemiology, and is there a known reason for why it increases with age? (possibilities I can think of - "general deterioration" of the electrical system nerves, relation to arterial plaque, changes in how the nerves *work* in terms of age-related ion-channel changes) Jimw338 (talk) 22:35, 27 March 2013 (UTC)[reply]