Komeilipoor, Naeem
Ilmoniemi, Risto J.
Tiippana, Kaisa
Vainio, Martti
Tiainen, Mikko
Vainio, Lari
Article History
Received: 19 May 2016
Accepted: 20 December 2016
First Online: 24 January 2017
Competing interests
: R.I. is a minority shareholder of Nexstim Plc. The other authors declare no competing financial interests.