TY  - GEN
AU  - Muñoz,M
TI  - [Subject of anorectal fistulas]
SN  - 0375-0906
PY  - 2000///0623
KW  - Evaluation Studies as Topic
KW  - Fecal Incontinence
KW  - etiology
KW  - Humans
KW  - Prospective Studies
KW  - Rectal Fistula
KW  - diagnostic imaging
KW  - Risk Factors
KW  - Ultrasonography
N1  - Publication Type: Comparative Study; Letter
ER  -