Internal shoulder impingement in overhead athletes: an ultrasound imaging proposal
Ultrasonography. 2018;37(3):275-276 
Internal Impingement, Shoulder
Diagnostic Imaging: Musculoskeletal Trauma. 2016;208-213
Posterosuperior and anterosuperior impingement of the shoulder in overhead athletes—evolving concepts
International Orthopaedics. 2010;34(7):1049-1058
Anterior internal impingement of the shoulder in rugby players and other overhead athletes
Asia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology. 2017;8:13-17
Microinstability and Internal Impingement in Overhead Athletes
Clinics in Sports Medicine. 2013;32(4):697-707
Shoulder internal and external rotations torque steadiness in overhead athletes with and without impingement symptoms
Journal of Science and Medicine in Sport. 2013;16(5):433-437
Internal impingement of the shoulder
Pearls and Pitfalls in Musculoskeletal Imaging. 2013;27-29
Shoulder Injuries in Overhead Athletes
Sports Injuries of the Shoulder. 2019;23-51
Posterosuperior glenoid internal impingement of the shoulder in the overhead athlete: Pathogenesis, clinical features and MR imaging findings
Journal of Medical Imaging and Radiation Oncology. 2015;59(2):182-187
Effect of the Scapula Reposition Test on Shoulder Impingement Symptoms and Elevation Strength in Overhead Athletes
Yearbook of Hand and Upper Limb Surgery. 2009;2009:5-6