UPGRADES FROM A PREVIOUS DEVICE COMPARED TO DE NOVO CARDIAC RESYNCHRONIZATION THERAPY IN THE EUROPEAN SOCIETY OF CARDIOLOGY CRT SURVEY II ArticleLinde C.M., Normand C., Dickstein K., Bogale N., Auricchio A., Sterlinski M., Marinskis G., Sticherling C., Bulava A., Pérez Ó.C., Maass A.H., Witte K.K., Rekvava R., Abdelali S.European Journal of Heart Failure. Том 20. 2018. С. 1457-1468