Authorship and contributorship
Exercise during cardiac catheterization distinguishes between pulmonary and left ventricular causes of dyspnea in systemic sclerosis patients
Article first published online: 10 AUG 2012
© 2012 John Wiley & Sons Ltd
The Clinical Respiratory Journal
Volume 7, Issue 3, pages 227–236, July 2013
How to Cite
Hager, W. D., Collins, I., Tate, J. P., Azrin, M., Foley, R., Lakshminarayanan, S. and Rothfield, N. F. (2013), Exercise during cardiac catheterization distinguishes between pulmonary and left ventricular causes of dyspnea in systemic sclerosis patients. The Clinical Respiratory Journal, 7: 227–236. doi: 10.1111/j.1752-699X.2012.00310.x
WDH: designed the study, collected and analyzed data, wrote the paper. IC: collected and analyzed data. JPT: statistical analysis, wrote paper. MA: collected and analyzed data. RF: designed the study, collected and analyze data, wrote the paper. SL: collected data. NFR: designed the study, collected and analyzed data, wrote the paper.
The study was approved by the University of Connecticut Institutional Review Board. The data analyzed are from clinical studies performed previously. Data do not identify subjects.
Conflict of interest
Dr Foley has research funding from Actelion Pharmaceuticals and Gilead Sciences.
Dr Rothfield has research funding from Actelion Pharmaceuticals, Medimmune, United Therapeutics, UCB, Pfizer, Bristol-Myers Squibb and Mediquest Therapeutics.
The authors have stated explicitly that there are no conflicts of interest in connection with this article.
- Issue published online: 8 JUL 2013
- Article first published online: 10 AUG 2012
- Accepted manuscript online: 12 JUL 2012 08:12AM EST
- Manuscript Accepted: 28 JUN 2012
- Manuscript Revised: 11 JUN 2012
- Manuscript Received: 1 JAN 2012
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