Uberos J, Campos-Martinez A, Ruiz-Lopez A, Fernandez-Marin E, et al. Sensitivity and Specificity of the Newborn Infant Parasympathetic Evaluation
Index in Pain Assessment of Very Low Birth Weight Infants. Am J Perinatol 2022 Nov 30. doi: 10.1055/s-0042-1755464.
PMID: 36451626