A world campaign to eliminate cataracts: is it worth it?

Research output: Chapter in Book/Report/Conference proceedingOther chapter contribution

Original languageUndefined/Unknown
Title of host publicationTo Restore Sight
Subtitle of host publicationThe Global Conquest of Cataract Blindness
Place of PublicationNew York
PublisherHelen Keller International Inc
Publication statusPublished - 1987

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