@misc{indiciae7b2285bf5c3f, title = {Long-term illness: a changing scene.}, author = {M CHERKASKY}, year = {1953}, doi = {10.1016/s0025-7125(16)34993-8}, url = {https://pubmed.ncbi.nlm.nih.gov/13086000/}, note = {Source identifier: 13086000} }