TY  - RPRT
TI  - Concealed rectal prolapse.
AU  - A M Cuthbertson
PY  - 1980
DO  - 10.1111/j.1445-2197.1980.tb06644.x
UR  - https://pubmed.ncbi.nlm.nih.gov/6930225/
ID  - 6930225
ER  -