TY - GEN AU - Voderholzer,W TI - [Defecation disorders as the cause of constipation] SN - 0044-2771 PY - 2000///1005 KW - Anal Canal KW - physiopathology KW - Constipation KW - diagnosis KW - Defecation KW - Defecography KW - Humans KW - Manometry KW - Proctoscopy KW - Rectum N1 - Publication Type: Journal Article; Review ER -