Transapical off-pump mitral valve repair with Neochord Implantation (TOP-MINI): step-by-step guide - Colli, Andrea; Zucchetta, Fabio; Torregrossa, Gianluca; Manzan, Erica; Bizzotto, Eleonora; Besola, Laura; Bellu, Roberto; Sarais, Cristiano; Pittarello, Demetrio; Gerosa, Gino (Annals of Cardiothoracic Surgery, 2015)