Pulmonary capillary hemangiomatosis/veno-occlusive disease diagnosed by transbronchial cryobiopsy Venerino Poletti; Davide Femia; Simone Petrarulo; Alessandro Marinelli; Claudia Ravaglia; Sara Piciucchi;

Recurrent pneumonia and severe opportunistic infections in declining immunity and autoimmune manifestations Federica Zallocco; Alessia Omenetti; Venerino Poletti; Salvatore Cazzato;

Hypersensitivity pneumonitis: Need for a better diagnostic evaluation Claudia Ravaglia;