Funding for this research was provided by:
Knut och Alice Wallenbergs Stiftelse
Anna-Lisa och Bror Björnssons Stiftelse
Agreement concerning research and education of doctors , ALF (ALFGBG-493341 and 426501,)
Swedish cancer Society (CAN 2016/509)
Text and Data Mining valid from 2018-09-17
Accepted: 5 September 2018
First Online: 17 September 2018
Compliance with ethical standards
: This study has been approved by the ethical committee of Gothenburg EPN 412-15 and all patients included in the questionnaire part of the study gave informed consent.
: Agreement concerning research and education of doctors, ALFGBG-493341 and 426501, VGRFoU and the Swedish Cancer Society CAN 2016/509.Knut and Alice Wallenbergs Foundation.Anna-Lisa och Bror Björnssons Foundation.