Early stellar spectral classifications followed an alphabetical system based on hydrogen line strength, initially lacking a consistent temperature-based organization. Angelo Secchi's 1866 ...
To describe a new method, the Optical Coherence Tomography (OCT) Glaucoma Staging System, for classifying retinal nerve fiber layer (RNFL) damage assessed with OCT. The OCT Glaucoma Staging System was ...
This is a preview. Log in through your library . Journal Information Current issues are now on the Chicago Journals website. Read the latest issue. Since its inception in 1912, Isis has featured ...
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