Received: 22 July 2020
Accepted: 25 November 2020
First Online: 9 December 2020
Ethics approval and consent to participate
: All procedures performed in studies were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This protocol was approved by the relevant institutional review boards and all subjects or authorized representatives signed informed consent prior to the conduct of study procedures.
: The consent form signed by each patient or representative included the statement: The results of the study may also be published in a medical journal. A copy of our template consent form (required text for all sites) is available on request.
: JR and KK are employees of Orion Pharma. MSh and JS were employees of Orion Pharma at the time of the study conduct. JOR, MSc, JV, PM, OS and EA were engaged in contract research for Orion Pharma in the context of the current study.