Newly detected paroxysmal atrial fibrillation after tia and ischaemic stroke on cardiac monitoring: systematic review and meta-analysis in relation to duration of recording.
Yiin GS., Lovett NG., Rothwell PM.
Current evidence suggests that prolonged cardiac monitoring after cerebral ischaemia to detect paroxysmal atrial fibrillation (pAF) is likely to be cost effective, but the optimal duration of monitoring remains unclear.