Tiwari, A.; Trivedi, P.; Sakhare, W.; Thakur, N. S.; Chandramohan, G. M. Double Aneuploidy: A Unique Case of Trisomy 21 With XYY. Indian J Child Health 2020, 7 (4), 188-189. https://doi.org/10.32677/IJCH.2020.v07.i04.013.