TY  - RPRT
TI  - Continuing professional education and interacting variables affecting behavioral change in practice: instrument development and administration.
AU  - M Ryan
AU  - N Campbell
AU  - C Brigham
DO  - 10.3928/0022-0124-19990701-08
UR  - https://pubmed.ncbi.nlm.nih.gov/10474419/
ID  - 10474419
ER  -