Pirfenidone in idiopathic pulmonary fibrosis: real-life experience in the referral centre of Siena oleh Lucia Vietri, Paolo Cameli, Marco Perruzza, Behar Cekorja, Laura Bergantini, Miriana d’Alessandro, Rosa Metella Refini, Maria Pieroni, Antonella Fossi, David Bennett, Marco Spalletti, Maria Antonietta Mazzei, Piersante Sestini, Paola Rottoli, Elena Bargagli