Gerth van Wijk, Roy
Funding for this research was provided by:
University Medical Center Rotterdam
Article History
Received: 28 February 2018
Accepted: 12 March 2018
First Online: 24 May 2018
Conflict of interest
: R.G. van Wijk declares the following relations: consultancy for ALK Abello, Allergopharma, Circassia; lectures for ALK Abello, Allergopharma.