@article {Skillern317, author = {Penn G. Skillern}, title = {Etiology, Diagnosis and Treatment of Thyroid Failure}, volume = {20}, number = {2}, pages = {317--326}, year = {1953}, publisher = {Cleveland Clinic Journal of Medicine}, issn = {0891-1150}, URL = {https://www.ccjm.org/content/20/2/317}, eprint = {https://www.ccjm.org/content/20/2/317.full.pdf}, journal = {Cleveland Clinic Journal of Medicine} }