TY - JOUR T1 - Echocardiography in newly diagnosed atrial fibrillation patients: a systematic review and economic evaluation. JO - Health Technol Assess PY - 2013/08/01 AU - Simpson E AU - Stevenson M AU - Scope A AU - Poku E AU - Minton J AU - Evans P ED - DO - DOI: 10.3310/hta17360 VL - 17 IS - 36 SP - 1 EP - vi Y2 - 2025/07/29 ER -