Real Time
Okasha, H., S. Elkholy, R. El-Sayed, M. - N. A. S. Wifi, M. El-Nady, W. El-Nabawi, W. A. El-Dayem, M. I. Radwan, A. L. I. FARAG, Y. El-sherif, et al.,
"Real time endoscopic ultrasound elastography and strain ratio in the diagnosis of solid pancreatic lesions",
World journal of gastroenterology, vol. 23, issue 32, pp. 5962-5968, 2017.