Structural and relational factors for successful cross-sector collaboration in home visiting: a multiple case study.

"Declarations Ethics approvalThis study was approved by the Colorado Multiple Institutional Review Board (COMIRB) as not human subject research under protocol no. 20–0898 and no. 20-2622. The study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. All individuals were informed of their participation and provided verbal consent to participate that was audio-recorded. Consent to participateAll human participants provided verbal informed consent to participate in qualitative interviews that was documented by audio recording. Consent for publicationNot applicable. Competing interestsAll authors declare no conflicts of interest. Competing interests All authors declare no conflicts of interest."

"Funding Funding for this research comes from the Robert Wood Johnson Foundation through the Systems for Action National Program Office, ID 77429. The funders had no role in the study design; collection, analysis and interpretation of data; writing the manuscript; or the decision to submit the manuscript for publication."