Verma, A.K., Rawat, A., Mishra, S. and Dikshit, N.A. 2021. Type A4 truncus arteriosus: series of 3 cases focused on dual source multidetector CT angiogram findings. International Journal of Research in Medical Sciences. 10, 1 (Dec. 2021), 257–260. DOI:https://doi.org/10.18203/2320-6012.ijrms20215062.