Table 4.

Efficacy of extracorporeal shockwave lithotripsy for large common bile duct calculi

Author	No. of patients	Complete clearance (%)
Adamek et al[27]	79	78.5
Neuhas et al[29]	30	73
Binmoeller et al[28]	10	70
Ellis et al[5]	83	83
Tandan et al[3]	283	84
Kocdor et al[32]	20	85