Porta, M., La Marca, S., Carapella, N., Surace, A., Fanciullo, C., Simonini, R., Sironi, S., Albano, D., Messina, C., Sconfienza, L. M., Aliprandi, A. Can We Apply Snyder's Arthroscopic Classification to Ultrasound for Evaluating Rotator Cuff Tears? A Comparative Study with MR Arthrography. Diagnostics 2023; 3: 28