Breathe: online exclusive articles

Three online exclusive articles have been added to the March issue of Breathe. A new editorial highlights the importance of teaching up-to-date diagnostic criteria for lung function in medical school; in a course report, faculty and delegates of an ERS course on pulmonary hypertension and pulmonary vascular disease describe their experiences; and a new interactive case report involves an unusual complication of EBUS-TBNA. Read the full issue here.