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.
The Arab Emirates dirham was introduced in 1973 to serve the seven countries of the United Arab Emirates. The seven countries, termed emirates, are Abu Dhabi, AjmÄn, Dubai, Fujairah, Ras al-Khaimah, Sharjah, and Umm al-Quwain. Useful information relating to the Saudi Riyal currency SAR.