Seiler, A., J. Jenewein, C. Martin-Soelch, L. Goetzmann, I. Inci, W. Weder, M. Schuurmans, C. Benden, A. Brucher, and R. Klaghofer. “Post-Transplant Outcome-Clusters of Psychological Distress and Health-Related Quality of Life in Lung Transplant Recipients”. Swiss Medical Weekly, vol. 145, no. 5152, Dec. 2015, p. w14236, doi:10.4414/smw.2015.14236.