Additional references are mentioned with ‘w’ in the main text and can be found on the online addenda along with 5 figures (1, 6, 7, 9, 11, 12) and 10 tables (3, 4, 5, 9, 11, 12, 19, 21, 22, 23). They are available on the ESC website only at http://www.escardio.org/guidelines-surveys/esc-guidelines/Pages/cardiac-pacing-and-cardiac-resynchronisation-therapy.aspx

Guidelines and Expert Consensus Documents summarize and evaluate all currently available evidence on a particular issue with the aim of assisting physicians in selecting the best management strategies for a typical patient, suffering from a given condition, taking into account the impact on outcome, as well as the risk/benefit ratio of particular diagnostic or therapeutic means. Guidelines are no substitutes for textbooks. The legal implications of medical guidelines have been previously discussed.

Additional references are mentioned with ‘w’ in the main text and can be found on the online addenda along with 5 figures (1, 6, 7, 9, 11, 12) and 10 tables (3, 4, 5, 9, 11, 12, 19, 21, 22, 23). They are available on the ESC website only at http://www.escardio.org/guidelines-surveys/esc-guidelines/Pages/cardiac-pacing-and-cardiac-resynchronisation-therapy.aspx