http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
" ... provides a stimulating forum for discussion of clinical, scientific, and socioeconomic issues of greatest concern to clinicians who care for glaucoma patients. Each bimonthly issue presents original articles on new approaches to diagnosis, innovations in pharmacological therapy and surgical technique, and basic science advances that impact on clinical practice."