Critical care nurses' experiences of caring challenges during post-resuscitation period: a qualitative content analysis.

"Declarations Ethics approval and consent to participateThis study was approved by the Regional Ethics Committee of the Tabriz University of Medical Sciences (Code No: IR.TBZMED.REC.1399.1035) and was performed in accordance with the Helsinki declaration. Participants were provided with both verbal and written information about the study. Written informed consent was obtained from all the participants. They were informed about their rights not to participate in the study and the confidentiality of all their information. The analysis of interview transcripts was performed while ensuring the confidentially and anonymity of the participants. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This study was conducted with no funding."