Westergren, Agneta
Edin, Kerstin
Christianson, Monica
Funding for this research was provided by:
Umea University
Article History
Received: 10 December 2020
Accepted: 24 March 2021
First Online: 14 April 2021
Declarations
:
: The study was approved on March 16, 2016, by the Regional Ethical Review Board in Umeå, Sweden, 2015/476-31Ö. Verbal and written information was given to the women and written consent was obtained. The women were informed that their personal data would be kept confidential and that they could withdraw consent at any time without reprisal, in line with the ethical guidelines for medical research.
: Not applicable.
: The authors declare that they have no competing interests.