preferred_name: Severe foveal 'dipping' seen on optical coherence tomography (OCT)
preferred_name_lc: severe foveal 'dipping' seen on optical coherence tomography (oct)
label: Severe foveal 'dipping' seen on optical coherence tomography (OCT)
label_lc: severe foveal 'dipping' seen on optical coherence tomography (oct)