TY  - RPRT
TI  - Within-case and across-case approaches to qualitative data analysis.
AU  - Lioness Ayres
AU  - Karen Kavanaugh
AU  - Kathleen A Knafl
PY  - 2003
DO  - 10.1177/1049732303013006008
UR  - https://pubmed.ncbi.nlm.nih.gov/12891720/
ID  - 12891720
ER  -