Association of nitric oxide synthase gene polymorphism with asthma: A systematic review and meta ‐analysis

ConclusionsSeveral polymorph NOS gene variants are identified, some of which appear to have influence on asthma prevalence or outcomes. However, data are varying depending on the nature of variant, ethnicity, study design, and disease parameters.
Source: The Clinical Respiratory Journal - Category: Respiratory Medicine Authors: Tags: ORIGINAL ARTICLE Source Type: research