%0 Journal Article %T Ultrasound-guided biodegradable subacromial spacer implantation in a patient with massive irreparable rotator cuff tears %A Jakub Mi£¿skiewicz %A Maciej Kielar %A Tomasz Pobo£¿y %J Archive of "Videosurgery and other Miniinvasive Techniques". %D 2019 %R 10.5114/wiitm.2018.77555 %K ultrasonography %K glenohumeral joint %K rotator cuff tears %K biodegradable subacromial spacer %K ultrasound-guided implantation %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6372862/