PMC:2792620 / 4580-4948 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/2792620","sourcedb":"PMC","sourceid":"2792620","source_url":"http://www.ncbi.nlm.nih.gov/pmc/2792620","text":"Normal tension glaucoma\nIt is believed to account for 30% of the glaucoma cases in Western countries and over two-thirds of the cases in Japan. Its incidence in the Indian population is generally considered low. Here, the IOP is within the normal range; however, there may be poor blood flow to the optical disc or increased susceptibility to disc damage at lower IOP.","divisions":[{"label":"Title","span":{"begin":0,"end":23}}],"tracks":[]}