Histologic Analysis of Porcine Dermal Graft Augmentation in Treatment of Rotator Cuff Tears. - Christian, Robert A.; Stabile, Kathryne J.; Gupta, Anil K.; Leckey Jr, Bruce D.; Cardona, Diana M.; Nowinski, Robert J.; Kelly II, James D.; Toth, Alison P. (American Journal of Sports Medicine, 2021)