TY  - RPRT
TI  - Guidelines on using guidelines.
AU  - J C R Hardwick
AU  - N Siddiqui
PY  - 2002
DO  - 10.1046/j.1471-0528.2002.02038.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12504985/
ID  - 12504985
ER  -