Dahal, S., Rimal, H., Pyakurel, K., & Adhikari, D. R. (2021). Use of Wrist or Ankle as Substitute Sites for Placement of Pulse Oximeter in Neonatal Intensive Care. Birat Journal of Health Sciences, 6(1), 1401–1404. https://doi.org/10.3126/bjhs.v6i1.37646