Correction: Diabetes-related changes in the protein composition and the biomechanical properties of human retinal vascular basement membranes

• Willi Halfter, 
• Suzette Moes, 
• Daphne O. Asgeirsson, 
• Kathrin Halfter, 
• Philipp Oertle, 
• Esther Melo Herraiz, 
• Marija Plodinec, 
• Paul Jenoe, 
• Paul Bernhard Henrich