Elbow
1. The Prevalence of Calcifications at the Origin of the Extensor Carpi Radialis Brevis Increases with Age

Matthew Tarabochia; Stein Janssen; Paul T. Ogink; David Ring; Neal C. Chen

Volume 8, Issue 1 , January 2020, , Pages 21-26

Abstract
  Background: Enthesopathy of the extensor carpi radialis brevis origin [eECRB] is a common idiopathic, noninflammatorydisease of middle age that is characterized by excess glycosaminoglycan production and frequentlyassociated with radiographic calcification of its origin. The purpose of our study was ...  Read More

Shoulder
2. Quantitative 3-dimensional Computerized Tomography Modeling of Isolated Greater Tuberosity Fractures with and without Shoulder Dislocation

Stein J. Janssen; Prakash Jayakumar; Dirk P. Ter Meulen; Derek F.P. Van Deurzen; David Ring

Volume 7, Issue 1 , January and February 2019, , Pages 24-32

Abstract
  Background: The aim of this study was to assess differences in fracture morphology and displacement betweenisolated greater tuberosity (GT) fractures (i.e. fractures of the greater tuberosity without other fractures of the proximalhumerus) with and without shoulder dislocation utilizing quantitative ...  Read More

3. Discrete Pathophysiology is Uncommon in Patients with Nonspecific Arm Pain

Joost Kortlever; Stein Janssen; Jeroen Molleman; Michiel Hageman; David Ring

Volume 4, Issue 3 , July 2016, , Pages 213-219

Abstract
    Background: Nonspecific symptoms are common in all areas of medicine. Patients and caregivers can be frustrated when an illness cannot be reduced to a discrete pathophysiological process that corresponds with the symptoms. We therefore asked the following questions: 1) Which demographic factors ...  Read More