TY  - RPRT
TI  - Shoe, scimitar or sequestration: a shifting spectrum.
AU  - A E Boothroyd
AU  - H Carty
AU  - R Arnold
PY  - 1995
DO  - 10.1007/bf02011841
UR  - https://pubmed.ncbi.nlm.nih.gov/8570323/
ID  - 8570323
ER  -