S. Merchant, R. M. Meshram, and D. Khairnar, “Myocardial ischemia in neonate with perinatal asphyxia: Electrocardiographic, echocardiographic and enzymatic correlation”, Indian J Child Health, vol. 4, no. 1, pp. 2–6, Mar. 2017, doi: 10.32677/IJCH.2017.v04.i01.002.