TY  - RPRT
TI  - Biofeedback therapy for defecation disorders.
AU  - S S Rao
AU  - P Enck
AU  - V Loening-Baucke
PY  - 1997
DO  - 10.1159/000171623
UR  - https://pubmed.ncbi.nlm.nih.gov/9177947/
ID  - 9177947
ER  -