Early results of optimal septal myectomy using 3-dimensional printed models - Andrushchuk, Uladzimir; Adzintsou, Vitali; Niavyhlas, Artsem; Model, Hanna; Ostrovsky, Youry (Kardiochirurgia i Torakochirurgia Polska/Polish Journal of Thoracic and Cardiovascular Surgery, 2019)