“…The search resulted in 872 papers, which were all screened by title and abstract. The Preferred Reporting Items for Systematic Review and Meta‐Analysis (PRISMA) flow diagram is shown in Figure 1 [ 3 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 ]. A total of 19 studies, describing 172 patients, were included in this review (Table 1 ).…”