Tapiainen, Terhi
Paalanne, Niko
Tejesvi, Mysore V
Koivusaari, Pirjo
Korpela, Katja
Pokka, Tytti
Salo, Jarmo
Kaukola, Tuula
Pirttilä, Anna Maria
Uhari, Matti
Renko, Marjo
Article History
Received: 20 June 2017
Accepted: 29 January 2018
First Online: 2 May 2018
Conflict of Interest
: The authors declare no conflict of interest.
: The study was financially supported by the Juho Vainio Foundation, Finland, the Finnish Pediatric Research Foundation, and the Alma and K.A. Snellman Foundation, Finland.