“…Finally, 23 studies 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 , 34 , 35 , 36 , 37 , 38 were included in our systematic review. Most studies were case reports (12 [52.2%]), 16 , 18 , 19 , 22 , 27 , 29 , 32 , 33 , 34 , 35 , 36 , 38 followed by observational cohort studies (3 prospective [13.0%] 17 , 21 , 25 and 6 retrospective studies [26.1%] 20 , 24 , 26 , 28 , 31 , 37 ) and case series (2 [8.7%]) 23 , 30 ( Tables 1 and 2 ). Most studies were of moderate quality according to the NOS score (15 [65.2%]), 16 , 19 , 20 , 22 , 26 , 27 , 28 , 30 , 31 , 38 while the remaining studies were classified as high-quality studies (8 [34.8%]) 17 , 18 , 21 ,…”