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Geissbühler, Karl; Leiser, Alfred; Fuhrer, Jürg; Ris, Hans-Beat (1998). Video-assisted thoracoscopic pericardial fenestration for loculated or recurrent effusions. European journal of cardio-thoracic surgery, 14(4), pp. 403-408. Elsevier Science B.V. 10.1016/S1010-7940(98)00153-5
