TY  - RPRT
TI  - Venepuncture.
AU  - F Black
AU  - J Hughes
PY  - 1997
DO  - 10.7748/ns1997.07.11.41.49.c7452
UR  - https://pubmed.ncbi.nlm.nih.gov/9283400/
ID  - 9283400
ER  -