Diagnostic study, level II-1 (Testing of previously developed diagnostic criteria on consecutive patients [with universally applied reference "gold" standard]). Please see Guidelines for Authors for a complete description of levels of evidence.
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
This record was last updated on 07/03/2016 and may not reflect the most current and accurate biomedical/scientific data available from NLM.
The corresponding record at NLM can be accessed at https://www.ncbi.nlm.nih.gov/pubmed/16523125