Хайлтын үр дүнгүүд - P.D.L.P.M. van der Valk

Exacerbation action plans for patients with COPD and comorbidities: a randomised controlled trial -н Anke Lenferink, Job van der Palen, P.D.L.P.M. van der Valk, Paul Cafarella, Anneke van Veen, Stephen Quinn, Catharina G. M. Groothuis‐Oudshoorn, Morton G. Burt, Mary Young, Peter Frith, Tanja Effing