Article Information
vol. 45 no. 3 596-600
PubMed
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History
- Received December 22, 2014
- Accepted December 23, 2014
- Published online February 28, 2015.
Copyright & Usage
Copyright ©ERS 2015
Author Information
- Alban Ramette and
- Claudia Elisabeth Kuehni
- Paediatric Respiratory Epidemiology Research Group, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
- Claudia E. Kuehni, Institute of Social and Preventive Medicine, University of Bern, Finkenhubelweg 11, CH-3012, Bern, Switzerland. E-mail: claudia.kuehni{at}ispm.unibe.ch
Funding
Swiss National Science Foundation