Global variation in skin injures and skincare practices in extremely preterm infants.

"Declarations Ethical approvalThis study protocol was reviewed and approved by The Western Sydney Local Health District’s Human Research Ethics Committee (approval number: LNR/18/WMEAD/288–5770) and by The Mount Sinai Hospital Research Ethics Board (approval number: 20–0213-E). Participation in the survey was voluntary, and participants consented by clicking “Yes–I agree to participate”. Conflict of interestNo financial or non-financial benefits have been received or will be received from any party related directly or indirectly to the subject of this article. Wen-Hao Zhou is a member of the Editorial Board for World Journal of Pediatrics. The paper was handled by the other Editor and has undergone a rigorous peer review process. Wen-Hao Zhou was not involved in the journal's review of, or decisions related to, this manuscript. The authors have no conflict of interest to declare. Conflict of interest No financial or non-financial benefits have been received or will be received from any party related directly or indirectly to the subject of this article. Wen-Hao Zhou is a member of the Editorial Board for World Journal of Pediatrics. The paper was handled by the other Editor and has undergone a rigorous peer review process. Wen-Hao Zhou was not involved in the journal's review of, or decisions related to, this manuscript. The authors have no conflict of interest to declare."

"Funding Open Access funding enabled and organized by CAUL and its Member Institutions. No funding was received for this study."