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The Heidelberg Retina Tomograph vs clinical impression in the diagnosis of glaucoma.
Kesen Müge R, Spaeth George L, Henderer Jeffrey D, Pereira Mary Lucy M, Smith Andrew F, Steinmann William C
Am J OphthalmolMay 200220 citationsCase Series
This study found the HRT's glaucoma classification had moderate sensitivity but low specificity compared to clinical impression. Clinicians should use HRT as a supplement, not a sole diagnostic tool.