Comments on: "Arthroscopic repair of large and massive rotator cuff tears using the side-to-side suture technique. Mid-term clinical and anatomic evolution" by T. Rousseau, X. Roussignol, S. Bertiaux, F. Duparc, F. Dujardin, O. Courage published in Orthop Traumatol Surg Res 2012;98(4 Suppl.):S1-8.