title: Surgical biopsy for diffuse parenchymal lung diseases: are we causing more harm than good?
authors.affiliation: Division of Pulmonary and Critical Care Medicine, Mayo Clinic College of Medicine, Rochester, MN.
authors.forename: Fabien
authors.initials: F
authors.lastname: Maldonado
authors.forename: Jay H
authors.initials: JH
authors.lastname: Ryu