@misc{indiciaecd465bcee260, title = {Screening for thyroid dysfunction: which test is best?}, author = {M Helfand and J Schmittner}, year = {1993}, doi = {10.1001/jama.270.19.2297}, url = {https://pubmed.ncbi.nlm.nih.gov/8292189/}, note = {Source identifier: 8292189} }