“…Five studies compared the diagnostic outcome and safety between PLB (n = 529) and TJLB (n = 336) (8,17,18,22,24). Among the included studies, five were of high quality (8,12,13,15,24), seven were of medium quality (14,16,18,20,23,25,27), and five were of low quality (17,19,21,22,26) (Supplementary Table 1).…”