Hannula, Ossi http://orcid.org/0000-0001-5391-279X
Hällberg, Ville
Meuronen, Anna
Suominen, Olli
Rautiainen, Suvi
Palomäki, Ari
Hyppölä, Harri
Vanninen, Ritva
Mattila, Kalle
Funding for this research was provided by:
Mauri ja Sirkka Wiljasalo foundation
Hauho Oma Savings Bank Foundation
Renko Oma Savings Bank Foundation
Article History
Received: 22 July 2022
Accepted: 21 February 2023
First Online: 1 March 2023
Declarations
:
: All procedures contributing to this work comply with the ethical standards of the relevant national and institutional guidelines on human experimentation (Finland) and with the Helsinki Declaration of 1975, as revised in 2008. Permission from the Ethics committee of the Pirkanmaa hospital district (ETL R20085) was obtained in 25.6.2020. All respondents received written information and responding to the survey was considered giving an informed consent.
: Not applicable.
: The first author, OH, is the owner of a small Finnish company, Ultra-Mestarit Oy, providing ultrasound education to medical professionals. There are no other financial or other relationships which could lead to a conflict of interest. The other authors declare they have no competing interests.