Familial pulmonary fibrosis: a heterogeneous spectrum of presentations - Hortense, Ana Beatriz; Santos, Marcel Koenigkam; Wada, Danilo Tadao; Fabro, Alexandre Todorovic; Lima, Mariana Silva; Rodrigues, Sílvia Carla Sousa; Calado, Rodrigo Tocantins; Martinez, José Antônio Baddini (Jornal Brasileiro de Pneumologia, 2019)