Goncalves, M., Mantsopoulos, K., Schapher, M., Iro, H., & Koch, M. (2021). Ultrasound in the diagnosis of parotid duct obstruction not caused by sialolithiasis: Diagnostic value in reference to direct visualization with sialendoscopy. Dentomaxillofac Radiol.

Goncalves, Miguel, Konstantinos Mantsopoulos, Mirco Schapher, Heinrich Iro, och Michael Koch. "Ultrasound in the Diagnosis of Parotid Duct Obstruction Not Caused By Sialolithiasis: Diagnostic Value in Reference to Direct Visualization With Sialendoscopy." Dentomaxillofac Radiol 2021.

Goncalves, Miguel, et al. "Ultrasound in the Diagnosis of Parotid Duct Obstruction Not Caused By Sialolithiasis: Diagnostic Value in Reference to Direct Visualization With Sialendoscopy." Dentomaxillofac Radiol 2021.