"Being prevented from providing good care: a conceptual analysis of moral stress among health care workers during the COVID-19 pandemic".

"Declarations Ethics approval and consent to participateEthical permission was obtained for this study from the Regional Ethics Review Board, Stockholm (2017-12-21, DNR: 2017/2182-31), with approved amendments 2020-06-26, DNR: 2020–03161. All methods were carried out in accordance with relevant guidelines and regulations. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding Open access funding provided by Karolinska Institutet. This study was funded by a grant from the Swedish National Board of Health and Welfare, a grant by Uppsala University Hospital (grant no. 942431) and faculty fund (KID) by Karolinska Institutet. The funding agencies did not have any role in the study design, data collection, analysis, or the development of the manuscript. Open access funding provided by Karolinska Institute."