Ultrasound-guided suprascapular nerve block with lidocaine vs. saline combined with physical exercises for the rehabilitation of supraspinatus tendinitis: a randomized double-blind controlled trial - Otani, Pericles Tey; Rached, Roberto Del Valhe Abi; Alfieri, Fabio Marcon; de Azevedo Neto, Raymundo Soares; Hsing, Wu Tu; Battistella, Linamara Rizzo; Imamura, Marta (Frontiers in Pain Research, 2024)