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Authors: Bollmann, A Binias, KH Grothues, F Sonne, K Esperer, HD Nikutta, P Klein, HU

Citation: A. Bollmann et al., Left atrial appendage flow in nonrheumatic atrial fibrillation - Relationship with pulmonary venous flow and ECG fibrillatory wave amplitude, CHEST, 119(2), 2001, pp. 485-492

Authors: Bollmann, A Sonne, K Esperer, HD Toepffer, I Klein, HU

Citation: A. Bollmann et al., Circadian variations in atrial fibrillatory frequency in persistent human atrial fibrillation, PACE, 23(11), 2000, pp. 1867-1871

Authors: Bollmann, A Sonne, K Esperer, HD Toepffer, I Langberg, JJ Klein, HU

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