TY  - RPRT
TI  - Using multilevel models to analyze couple and family treatment data: basic and advanced issues.
AU  - David C Atkins
PY  - 2005
DO  - 10.1037/0893-3200.19.1.98
UR  - https://pubmed.ncbi.nlm.nih.gov/15796656/
ID  - 15796656
ER  -