TY  - RPRT
TI  - Multiple choice examinations: lessons learnt.
AU  - W M Castle
PY  - 1976
DO  - 10.1111/j.1365-2923.1976.tb00539.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1263903/
ID  - 1263903
ER  -