AUTHOR=Otani Pericles Tey , Rached Roberto Del Valhe Abi , Alfieri Fabio Marcon , de Azevedo Neto Raymundo Soares , Hsing Wu Tu , Battistella Linamara Rizzo , Imamura Marta TITLE=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 JOURNAL=Frontiers in Pain Research VOLUME=5 YEAR=2024 URL=https://www.frontiersin.org/journals/pain-research/articles/10.3389/fpain.2024.1490320 DOI=10.3389/fpain.2024.1490320 ISSN=2673-561X