TY  - RPRT
TI  - Constipation as a presenting symptom.
AU  - Charlotte Lawthom
AU  - Paul Durdey
AU  - Tom Hughes
PY  - 2003
DO  - 10.1016/s0140-6736(03)14365-6
UR  - https://pubmed.ncbi.nlm.nih.gov/14511929/
ID  - 14511929
ER  -