Funding for this research was provided by:
University of Helsinki including Helsinki University Central Hospital
Text and Data Mining valid from 2018-11-20
First Online: 20 November 2018
Compliance with ethical guidelines
: M. Venermo, A. Sedrakyan and J. Cronenwett declare that they have no competing interests.
: This article does not contain any studies with human participants or animals performed by any of the authors.