Frozen shoulder tissue sections (IMAGE) University of Oxford Caption Tissue sections show frozen shoulder patient tissues exhibit an increased number of cells and blood vessels relative to non-diseased comparator shoulder capsule. Credit Professor Stephanie Dakin Usage Restrictions No License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.