DR J. Ashok Raja, Dr S. Balasankar and Dr. K. Mathiarasan 2017. Perfusion index and Plethysmographic variability index values in spontaneously breathing clinically stable term neonates in room air in the first 10 days of life. Pediatric Review: International Journal of Pediatric Research. 4, 8 (Aug. 2017), 531-536. DOI:https://doi.org/10.17511/ijpr.2017.i08.06.