Baker, Jason Joe http://orcid.org/0000-0002-9272-9637
Öberg, Stina
Andresen, Kristoffer
Helgstrand, Frederik
Rosenberg, Jacob
Article History
Received: 19 December 2017
Accepted: 10 May 2018
First Online: 21 May 2018
Compliance with ethical standards
:
: Baker and Öberg declare that they have no conflict of interest. Andresen has received personal fees from Bard outside the submitted work. Helgstrand has received personal fees outside the submitted work from Medtronic and Bard. Rosenberg has received personal fees from Bard and Merck, outside the submitted work.
: For this type of study formal consent is not required.