TY  - RPRT
TI  - Severe persistent constipation.
AU  - T M Young-Fadok
AU  - J H Pemberton
PY  - 1999
DO  - 10.1111/j.1572-0241.1999.00562.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10086633/
ID  - 10086633
ER  -