Published complication rates are lower than clinical practice suggests.
[...]
CONCLUSIONS: The incidence of post-circumcision complications at 2 years is much higher than expected at 11.5%, but does not appear to be influenced by age at circumcision, healthcare setting or a rural vs. urban location. A minority of subjects needed reoperation during the ensuing 2 years.
11.5% Komplikationsrate und das in den USA, wo man kaum von mangelnder Erfahrung auf dem "Gebiet" sprechen könnte.