TY  - RPRT
TI  - Methodological issues and complementary therapies: researching intangibles?
AU  - Bernie Carter
PY  - 2003
DO  - 10.1016/s1353-6117(03)00042-8
UR  - https://pubmed.ncbi.nlm.nih.gov/12852929/
ID  - 12852929
ER  -