Dahal, Sonia, Hemsagar Rimal, Kumud Pyakurel, and Deep Raj Adhikari. 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):1401-4. https://doi.org/10.3126/bjhs.v6i1.37646.