TY  - RPRT
TI  - Introducing new methods, popularizing available methods, and encouraging correct use and continuation.
AU  - N E Williamson
AU  - S Thapa
AU  - S Balogh
PY  - 1991
UR  - https://pubmed.ncbi.nlm.nih.gov/1956891/
ID  - 1956891
ER  -