LEGENDS
Figure 1: PRISMA flow-chart depicting search strategy employed for this review.
Figure 2: Network plots for the two outcomes i.e. stone expulsion rate (SER) and stone expulsion time (SET)
Figure 3: Interval plots depicting mean risk ratio and standardized mean difference with respective 95% confidence intervals for stone expulsion rate and stone expulsion time respectively compared to control group.
Figure 4: Cluster rank plot for the two outcomes stone expulsion rate (A) and stone expulsion time (B)
Table 1: Characteristics of studies included in this review.