J Electrocardiol. 2008 Jul-Aug;41(4):325-8. doi: 10.1016/j.jelectrocard.2008.02.023. Epub 2008 Mar 18. Oral verapamil effectively suppressed complex ventricular arrhythmias and unmasked U waves in a patient with Andersen-Tawil syndrome. Erdogan O1, Aksoy A, Turgut N, Durusoy E, Samsa M, Altun A.
CLINICAL IMPLICATION OF MITRAL ANNULAR PLANE EXCURSION IN PATIENTS WITH PRESERVED EJECTION FRACTION 1Hüseyin Sürücü M.D, 1Corç Baytaroğlu MD, 2Faik Alper Aksoy MD, 1Asil İşçi M.D. 1Private Beylikdüzü Kolan Hospital, Cardiology Department, İstanbul, 2Private Medilife Hospital, Cardiology Department, İstanbul