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Edited by K Mackway-Jones
Best evidence topic reports (BETs) summarise the evidence pertaining to particular clinical questions. They are not systematic reviews, but rather contain the best (highest level) evidence that can be practically obtained by busy practising clinicians. The search strategies used to find the best evidence are reported in detail in order to allow clinicians to update searches whenever necessary.
The BETs published below were first reported at the Critical Appraisal Journal Club at the Manchester Royal Infirmary.1 Each BET has been constructed in the four stages that have been described elsewhere.2 The BETs shown here together with those published previously and those currently under construction can be seen at http://www.bestbets.org.3 Six topics are covered in this issue of the journal
Frusemide or nitrates in acute left ventricular failure
Bypass or external rewarming after hypothermic cardiac arrest
Using intravenous adenosine in asthmatics
First ECG in chest pain
Timing of aspirin administration in acute myocardial infarction
CPAP in acute left ventricular failure
Edited by K Mackway-Jones