@book{161158,
author = {Stevenson, John},
title = {{On the nature and symptoms of cataract and on the
cure of that disease in its early stages by a mode
of practice calculated to prevent the occurrence
of blindness and to render unnecessary the
operations of couching and extraction}},
publisher = {London: G. and W. B. Whittaker},
year = 1824,
url = {https://vlp-new.ur.de/records/lit34753}
}