Drs Dekker and Arner discuss Posterior Glenohumeral Instability: Diagnosis and Management.
Related article: https://www.arthroscopyjournal.org/article/S0749-8063(20)30432-1/fulltext
Transcript: https://www.arthroscopyjournal.org/pb-assets/Health Advance/journals/yjars/227DekkerArner.pdf