Fig. 10.
A Forest plot demonstrating the WMD in the ROC of FEV1 (mL/d) in patients after lung transplantation before and after Nissen fundoplication. Effect size is plotted to permit comparison of studies reporting rate of change in FEV1 values before and after fundoplication. B Forest plot demonstrating the WMD between the ROC of FEV1 (mL/d) in patients after lung transplantation before and after Toupet fundoplication. Effect size is plotted to permit comparison of studies reporting rate of change in FEV1 values before and after fundoplication