anal sphincter preserving operation
extended surgical operation with preservation of anal sphincter
preservation of anal sphincter
anal sphincter preserve surgery
anal sphincter preserving procedure
anal sphincter reconstruction
Anal sphincter-preserving procedure
anal sphincter-saving operation
artificial anal sphincter
external anal sphincter
internal anal sphincter
rectal and anal sphincter reflexes
Pressure-measuring of the anal sphincter
sphincter preservation operation
SPHINCTER PRESEVATION OPERATION