Funding for this research was provided by:
Program for Clinical Research Infrastructure (PROCRIN) established by the Lundbeck Foundation and the Novo Nordisk Foundation
Article History
Received: 17 September 2018
Accepted: 18 November 2018
First Online: 29 November 2018
Compliance with ethical standards
: This article does not contain any studies with human participants or animals performed by any of the authors. The study was approved by the Danish Data Protection Agency (record no. 1-16-02-467-15), and no patient consent was needed as detail has been removed from the case description to ensure anonymity. According to the Danish law, registry-based studies do not require ethical approval.
: Cecilie Daugaard, Alma B. Pedersen, and Nickolaj R. Kristensen declare that they have no conflict of interest. Søren P. Johnsen has, outside the submitted work, received speaker honorarium from BMS and Pfizer; participated in board meetings for BMS, Pfizer, and Bayer; and received previous research funding from BMS and Pfizer.