TY  - RPRT
TI  - Stable chronic disease: a behavioral model.
AU  - N N Byl
AU  - L H Clever
PY  - 1977
DO  - 10.1111/j.1532-5415.1977.tb00675.x
UR  - https://pubmed.ncbi.nlm.nih.gov/893911/
ID  - 893911
ER  -