The efficacy of singing versus exercise training: do the data really support the authors’ conclusions?

Footnotes

This manuscript has recently been accepted for publication in the European Respiratory Journal. It is published here in its accepted form prior to copyediting and typesetting by our production team. After these production processes are complete and the authors have approved the resulting proofs, the article will move to the latest issue of the ERJ online. Please open or download the PDF to view this article.

Conflict of interest: A. W. Vaes has nothing to disclose.

Conflict of interest: M. A. Spruit is member of the Executive Board of Ciro, which offers inpatient and outpatient pulmonary rehabilitation

Conflict of interest: F. M.E. Franssen is member of the Executive Board of Ciro, which offers inpatient and outpatient pulmonary rehabilitation and reports speaker fees from Chiesi, Boehringer Ingelheim, GlaxoSmithKline, Novartis, AstraZeneca, consultancy fees from AstraZeneca, MSD and study support from AstraZeneca, outside the submitted work.

Conflict of interest: A. J. van ’t Hul has nothing to disclose.

Conflict of interest: C. Burtin has nothing to disclose.

Conflict of interest: R. Gloeckl has nothing to disclose.

Conflict of interest: S. Houben-Wilke has nothing to disclose.