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 PT; Rached RDVA; Alfieri FM; de Azevedo Neto RS; Hsing WT; Battistella LR; Imamura M (Frontiers in pain research (Lausanne, Switzerland), 2024)