@article {306, editor = {,}, title = {Erratum}, volume = {20}, number = {1}, pages = {306--306}, year = {1953}, publisher = {Cleveland Clinic Journal of Medicine}, issn = {0891-1150}, URL = {https://www.ccjm.org/content/20/1/306}, eprint = {https://www.ccjm.org/content/20/1/306.full.pdf}, journal = {Cleveland Clinic Journal of Medicine} }