The challenges of recruiting never-smokers with chronic obstructive pulmonary disease from the large population-based Swedish CArdiopulmonary bioImage study (SCAPIS) cohort by Pernilla Sönnerfors, Petra Kristina Jacobson, Anders Andersson, Annelie Behndig, Leif Bjermer, Anders Blomberg, Heléne Blomqvist, Jonas Erjefält, Maria Friberg, Kristina Lamberg Lundström, Anna Lundborg, Andrei Malinovschi, Hans Lennart Persson, Ellen Tufvesson, Åsa Wheelock, Christer Janson, Carl Magnus Sköld

Get full text