Given the role anti-MAG antibodies are thought to play in thepathogenesis of the neuropathy, treatments havefocused on decreasing circulating IgM by removal(eg, PLEX), inhibition (eg, IVIG) or reduction ofsynthesis (eg, corticosteroids, immunosuppressivedrugs, interferon-a or rituximab).
The Qatari riyal, denoted by QAR, is the official currency of Qatar. Divided into 100 dirhams, the riyal is issued by the Qatar Central Bank.
Most commonly the calculation is made against a major reserve currency such as the euro (EUR), the pound sterling (GBP) or the United States dollar (USD). The Kuwait currency is currently pegged to the dollar. Bahrain industry relies on petroleum production and refining, as well as financial services and construction.