Ker, James A.2009-02-182009-02-182009Ker, J 2009,'The “mirror” papillary muscle', International Journal of Cardiology, doi:10.1016/j.ijcard.2008.11.1620167-527310.1016/j.ijcard.2008.11.162http://hdl.handle.net/2263/8936Various structural anomalies of the papillary muscles have been described in a variety of primary and secondary cardiovascular disorders. Some of these lead to intraventricular pressure gradients, while some has no obvious functional consequences at present. A peculiar anterolateral papillary muscle anomaly with an accessory papillary muscle, causing the appearance of a mirror image on transthoracic echocardiography is described.enElsevierPapillary muscleAnomallyMirrorCardiovascular system -- DiseasesPapillary MusclesPostprint Article