TY - JOUR T1 - What's New in Shoulder and Elbow Surgery AU - Ramsey, Matthew L. AU - Getz, Charles L. AU - Parsons, Bradford O. Y1 - 2010/04/01 N1 - 10.2106/JBJS.J.00072 JO - The Journal of Bone & Joint Surgery SP - 1047 EP - 1061 VL - 92 IS - 4 N2 - The level of evidence is indicated at the end of each review when it is known. Particular attention should be paid to the level-I and II studies as they represent randomized controlled studies. It should be noted, however, that level-I or II studies are not all well designed, well executed, or scientifically valid. Additional level-III and IV studies representing important topics in shoulder and elbow surgery are also included in the review. SN - 0021-9355 M3 - doi: 10.2106/JBJS.J.00072 UR - http://dx.doi.org/10.2106/JBJS.J.00072 ER -