Fig. 5From: Rotator cuff tear healing process with graft augmentation of fascia lata in a rabbit modelPicrosirius red stain findings at 4 and 8 weeks postoperatively. Picrosirius red staining shows type I and III collagen fibers as yellow and green, respectively. a Groups A and b R at 4 weeks postoperatively. c Control, d group A, and e group R at 8 weeks postoperatively (bar, 100 μm)Back to article page