TY  - RPRT
TI  - Explicating middle-range theory through methodological diversity.
AU  - G J Acton
AU  - B L Irvin
AU  - B A Jensen
AU  - B A Hopkins
AU  - E W Miller
PY  - 1997
DO  - 10.1097/00012272-199703000-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/9055032/
ID  - 9055032
ER  -