Sarin, Jaakko K. http://orcid.org/0000-0002-6237-9015
Rieppo, Lassi
Brommer, Harold
Afara, Isaac O. http://orcid.org/0000-0001-7114-0439
Saarakkala, Simo
Töyräs, Juha
Article History
Received: 5 April 2017
Accepted: 17 August 2017
First Online: 6 September 2017
Competing Interests
: The authors declare that they have no competing interests.