Katheria AC, Clark E, Yoder B, Schmölzer GM, Law BHY, El-Naggar W, et al. Umbilical cord milking in nonvigorous infants: a cluster-randomized crossover trial. Am J Obstet Gynecol. 2023;228:217.e1–217.e14.

Article  PubMed  Google Scholar 

Oh W, Wallgren G, Hanson JS, Lind J. The effects of placental transfusion on respiratory mechanics of normal term newborn infants. Pediatrics. 1967;40:6–12.

Article  CAS  PubMed  Google Scholar 

Erickson-Owens DA, Mercer JS, Oh W. Umbilical cord milking in term infants delivered by cesarean section: a randomized controlled trial. J Perinatol. 2012;32:580–4.

Article  CAS  PubMed  Google Scholar 

Upadhyay A, Gothwal S, Parihar R, Garg A, Gupta A, Chawla D, et al. Effect of Umbilical Cord Milking in Term and Near Term Infants: Randomized Control Trial. Obstetrical Gynecol Surv. 2013;68:333–4.

Article  Google Scholar 

Consonni S, Tessitore IV, Conti C, Plevani C, Condo’ M, Torcasio F, et al. Umbilical cord management strategies at cesarean section. J Obstet Gynaecol Res. 2020;46:2590–7.

Article  Google Scholar 

Chiruvolu A, George R, Stanzo KC, Kindla CM, Desai S. Effects of Placental Transfusion on Late Preterm Infants Admitted to a Mother–Baby Unit. Am J Perinatol. 2022;39:1812–9.

Article  PubMed  Google Scholar 

Yasa B, Gonen I, Dincer E, Babayigit A, Saglam O, Cetinkaya M. Different Placental Transfusion Strategies and Their Effects on Short - Term Hematological Parameters in Term Infants. Iran J Pediatrics. 2023;33:e133597.

Seliga-Siwecka JP, Puskarz-Gasowska J, Tolloczko J. The risk of hyperbilirubinemia in term neonates after placental transfusion - a randomized-blinded controlled trial. Ginekologia Pol. 2020;91:613–9.

Article  Google Scholar 

Ortiz-Esquinas I, Gomez-Salgado J, Rodriguez-Almagro J, Arias-Arias A, Ballesta-Castillejos A, Hernandez-Martinez A. Umbilical Cord Milking in Infants Born at < 37 Weeks of Gestation: A Systematic Review and Meta-Analysis. J Clin Med. 2020;9:1071.

Article  PubMed  PubMed Central  Google Scholar 

Katheria AC, Law BHY, Poeltler D, Rich W, Ines F, Schmölzer GM, et al. Cardiac and cerebral hemodynamics with umbilical cord milking compared with early cord clamping: A randomized cluster crossover trial. Early Hum Dev. 2023;177–178:105728.

Article  PubMed  PubMed Central  Google Scholar 

Higgins JP, Eldridge S, Li T. Chapter 23: Including variants on randomized trials. In: Higgins JP, Eldridge S, Li T, editors. Cochrane Handbook for Systematic Reviews of Interventions. Version 6.4. 2023. Available from: https://training.cochrane.org/handbook/current.

Katheria A, Reister F, Essers J, Mendler M, Hummler H, Subramaniam A, et al. Association of Umbilical Cord Milking vs Delayed Umbilical Cord Clamping With Death or Severe Intraventricular Hemorrhage Among Preterm Infants. JAMA. 2019;322:1877–86.

Article  PubMed  PubMed Central  Google Scholar 

Kumbhat N, Eggleston B, DeMauro SB, Meurs KPV, Foglia EE, Lakshminrusimha S, et al. Umbilical Cord Milking vs Delayed Cord Clamping and Associations with In-Hospital Outcomes among Extremely Premature Infants. J Pediatr. 2021;232:87–94.e4.

Article  PubMed  PubMed Central  Google Scholar 

Hemming K, Taljaard M, Weijer C, Forbes AB. Use of multiple period, cluster randomised, crossover trial designs for comparative effectiveness research. BMJ. 2020;371:m3800.

Article  PubMed  Google Scholar 

Grantham KL, Kasza J, Heritier S, Hemming K, Litton E, Forbes AB. How many times should a cluster randomized crossover trial cross over? Stat Med. 2019;38:5021–33.

Article  PubMed  Google Scholar