The embassy's @BeijingAir Twitter feed said the level of toxicity in the air was "Beyond Index," the terminology for levels above 500; the "Crazy Bad" label was used just once, in November 2010, before it was quickly deleted by the embassy from the Twitter feed.
Indeed, poor indexing and inconsistent terminology have hampered efforts to identify studies that report original data on adverse effects [ 2- 5].
Although database and manual searching was protracted and extensive, it is possible that not all relevant studies were found due to the poor indexing and inconsistent terminology for this topic.
AI: aromatase inhibitor; TAM: tamoxifen; AIA: aromatase inhibitor-related arthralgia; LMP: last menstrual period; E2: estradiol; BMI: body mass index; CTCAG: Common Terminology Criteria for Adverse Events.
Locating overviews of systematic reviews is difficult because of an absence of appropriate indexing terms and inconsistent terminology used to describe overviews.
While systems interoperability and syntactic issues can be managed with the estabilished standards of representation, codification, and exchange (XML, METS, Unicode, OAI-PMH, etc)., structural and semantic interoperability demands the adoption of a reference model that allows the integration of several models and the use of a unified terminology for indexing different sources of information.
These indistinct classifications are exemplified by the U.S. National Library of Medicine's 'controlled vocabulary' for indexing articles via MeSH terminology: "pharmacogenomics" is not a MeSH term, on entering it in Medline, all articles indexed with the MeSH term "pharmacogenetics" are displayed.
The software reports the 'apnoea hypopnoea index' or, according to current terminology, the respiratory disturbance index (RDI) using the 4% desaturation criterion and the 'recommended rules' of the American Academy of Sleep Medicine to score a hypopnoea.
The objective is to represent the Foundational Model of Anatomy (FMA) in the OWL 2 Web Ontology Language (informally OWL 2), and to use it in a European cross-lingual portal of health terminologies for indexing and searching Web resources.
The system uses the SNOMED-CT terminology to index clinical documents.
