Pulmonary vascular and airway changes in previously hospitalised COVID-19 patients: Long-term functional respiratory imaging findings correlate with reduced DLCO - Ann Mari Svensson; Mikael Björnson; Magnus Sköld; Hans-Ulrich Kauczor; Malin Nygren-Bonnier; Judith Bruchfeld; Michael Runold; Anna Kistner; Sven Nyrén (PLoS ONE, 2025)