Aziz, K. U., R. A. Florcruz, M. H. Paul, R. B. Cole, F. S. Idriss, H. U. Vessel, and A. J. Muster. “M-Node Echocardiographic Assessment of D-Transposjtjon of the Great Arteries and Associated Defects”. Pakistan Heart Journal, vol. 13, no. 3, Oct. 2012, doi:10.47144/phj.v13i3.498.