Data availability statement
The data that support the findings of this study are available from the
affiliations of corresponding author upon reasonable request. The
University Groningen Research and Data Management Plan (RDMP) only
allows access to health care data via a password protected environment
requested to Prof. dr. Bob Wilffert (email: b.wilffert@rug.nl), head of
the unit PharmacoTherapy,-Epidemiology& -Economics and of the IADB.nl
database.