@misc{indiciae65955566f5db, title = {Stable chronic disease: a behavioral model.}, author = {N N Byl and L H Clever}, year = {1977}, doi = {10.1111/j.1532-5415.1977.tb00675.x}, url = {https://pubmed.ncbi.nlm.nih.gov/893911/}, note = {Source identifier: 893911} }