Different Faces of Idiopathic Pulmonary Fibrosis With Preserved Forced Vital Capacity Guadalupe Bermudo, Guillermo Suarez-Cuartin, Pilar Rivera-Ortega, Jose Antonio Rodriguez-Portal, Jaume Sauleda, Belen Nuñez, Diego Castillo, Myriam Aburto, Karina Portillo, Eva Balcells, Diana Badenes-Bonet, Claudia Valenzuela, Estrella Fernandez-Fabrellas, Teresa González-Budiño, Esteban Cano, Orlando Acosta, Virginia Leiro-Fernández, Ana Romero, Lurdes Planas-Cerezales, Ana Villar, Amalia Moreno, Rosalia Laporta, Vanesa Vicens-Zygmunt, Jessica Shull, Tomàs Franquet, Patricio Luburich, Maria Molina-Molina

Relative Versus Absolute Decline in Forced Vital Capacity in Progressive Pulmonary Fibrosis Horacio Matías Castro, Joaquin Maritano Furcada, Juan Ignacio Enghelmayer

Predictors of Stability/Improvement of Forced Vital Capacity in Patients With Idiopathic Pulmonary Fibrosis After One Year of Treatment With Nintedanib Michele Mondoni, Francesco Varone, Fausta Alfano, Giuseppe Muscato, Caterina Conti, Laura Saderi, Bruno Iovene, Fabiano Di Marco, Carlo Vancheri, Luca Richeldi, Stefano Centanni, Giovanni Sotgiu