Sandvik, Pernilla https://orcid.org/0000-0002-3203-792X
Ek, Anna
Eli, Karin
Somaraki, Maria
Bottai, Matteo
Nowicka, Paulina
Article History
Received: 29 March 2019
Accepted: 27 August 2019
First Online: 3 September 2019
Ethics approval and consent to participate
: The ML Study was approved by the ethics committee in Stockholm, Sweden on November 16th 2011 (dnr: 2011/1329–31/4). All participating caregivers provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.