Langerth, Ann http://orcid.org/0000-0001-5052-6922
Isaksson, Bengt
Karlson, Britt-Marie
Urdzik, Jozef
Linder, Stefan
Article History
Received: 1 January 2019
Accepted: 1 July 2019
First Online: 26 September 2019
Compliance with ethical standards
:
: Ann Langerth, Bengt Isaksson, Britt-Marie Karlson, Jozef Urdzik, and Stefan Linder have no conflicts of interest or financial ties to disclose.