Fig. 1From: Reverse shoulder arthroplasty in complex fractures of the proximal humerus: results after 7 years of follow-upBoxplot charts where we can observe function (according to Constant and HSS) in both approaches used 1 year after surgery. Same letters indicate no statistically significant differences between them (p < 0.05, a and b). AS anterosuperior, DP deltopectoralBack to article page