Leppävirta, Jussi
Kallionpää, Roope A.
Uusitalo, Elina
Vahlberg, Tero
Pöyhönen, Minna
Peltonen, Juha
Peltonen, Sirkku
Funding for this research was provided by:
University of Turku Doctoral Programme of Clinical Investigation
Finnish Dermatological Society
Turku University Hospital
Cancer Society of Finland
Finnish Cultural Foundation
Article History
Received: 3 October 2017
Accepted: 29 December 2017
First Online: 15 January 2018
Ethics approval and consent to participate
: The study complied with the Declaration of Helsinki and the protocol of the study was approved by the Ethics Committee of the Hospital District of Southwest Finland. Permissions to run the study were obtained from the National Institute for Health and Welfare, and from secondary and tertiary referral centers in Finland. Consent to participate was not needed, since patients were not contacted during data collection.
: Not applicable.
: The authors declare that they have no competing interests.
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