Assertion: hemoglobin's oxygen | /r/HasSubevent | vision impairment
Facets:
value: from retinopathy of prematurity
type: OTHER
Source sentences:
text: Pulse oximetry was of particular value in the neonatal unit where the patients do not thrive with inadequate oxygenation, but too much oxygen and fluctuations in oxygen concentration can lead to vision impairment or blindness from retinopathy of prematurity (ROP).