Left ventricular noncompaction associated with a pathogenic mutation in the MYH7 gene: Known mutation, different phenotype Margarida Oliveira; Olga Azevedo; Bebiana Faria; Pedro von Hafe; Geraldo Dias; Ricardo Faria; Victor Sanfins; Mário Lourenço; Gabriel Miltenberger-Miltenyi; António Lourenço;