title: The 'hiss sign': an effective way of confirming satisfactory intra-articular placement of the first portal in shoulder arthroscopy.
authors.affiliation: Shoulder and Elbow Unit, Department of Orthopaedics, St George's Hospital, London, UK.
authors.forename: Yegappan
authors.initials: Y
authors.lastname: Kalairajah
authors.forename: T Duncan
authors.initials: TD
authors.lastname: Tennent
mesh_terms: D001182:Arthroscopy / Q000379:methods*; D001314:Auscultation / Q000379:methods*; D006801:Humans; D012785:Shoulder Joint