Alqahtani, F., Bhirud, A., Aljohani, S., Mills, J., Kawsara, A., Runkana, A., & Alkhouli, M. (2017). Intracardiac versus transesophageal echocardiography to guide transcatheter closure of interatrial communications: Nationwide trend and comparative analysis. J Interv Cardiol.

Alqahtani, Fahad, Ashwin Bhirud, Sami Aljohani, James Mills, Akram Kawsara, Ashok Runkana, und Mohamad Alkhouli. "Intracardiac Versus Transesophageal Echocardiography to Guide Transcatheter Closure of Interatrial Communications: Nationwide Trend and Comparative Analysis." J Interv Cardiol 2017.

Alqahtani, Fahad, et al. "Intracardiac Versus Transesophageal Echocardiography to Guide Transcatheter Closure of Interatrial Communications: Nationwide Trend and Comparative Analysis." J Interv Cardiol 2017.