Zabrzyński, Jan, and Artur Szumlański. “Tendinopathy of the Long Head of the Biceps Tendon – Physical Examination Confronted With Shoulder Arthroscopy Findings”. Medical and Biological Sciences 30, no. 2 (June 16, 2016): 67–72. Accessed January 15, 2025. https://apcz.umk.pl/MBS/article/view/MBS.2016.008.