“…The majority of the articles did not provide all the patient characteristics of the population they have studied [ 7 , 27 , 28 , 32 – 34 , 37 , 38 , 40 , 44 – 54 ]. In the greater proportion of these studies, the associated injuries were not clearly described [ 7 , 27 , 28 , 33 , 34 , 37 , 38 , 40 , 42 , 43 , 47 – 51 , 53 , 54 , 56 – 58 ]. Several studies did not report the classification of calcaneal fracture [ 7 , 27 , 32 , 33 , 48 , 49 , 52 ].…”