This volume of the Yearbook of Ophthalmology aims to provide a comprehensive review of the significant advancements and research published in the field during 1991. The editors, Peter Liabson and Peter R. Laibson, have curated a selection of key studies and findings to offer ophthalmologists a concise yet thorough overview of the year's progress. The book serves as a critical resource for practitioners seeking to stay abreast of the latest diagnostic techniques, treatment modalities, and surgical innovations.

Yearbooks of Ophthalmology have historically served as essential reference tools for the medical community, offering curated insights into the year's most impactful research. This 1991 edition, like its predecessors, is structured to distill complex findings into accessible summaries for practicing ophthalmologists and researchers. The compilation of selected studies and expert commentary provides a valuable snapshot of the field's development during that specific year, aiding in continuing medical education and clinical practice updates.