Total anal sphincter saving technique for fistula-in-ano; the ligation of intersphincteric fistula tract.
Rojanasakul A, Pattanaarun J, Sahakitrungruang C, Tantiphlachiva K.
J Med Assoc Thai. 2007 Mar;90(3):581-6.
J Med Assoc Thai. 2007 Mar;90(3):581-6.