Session Type: ACR Poster Session B. Session Time: 9:00AM-11:00AM. Background/Purpose: The combination of methotrexate (MTX), sulfasalazine (SSZ) and hydroxychloroquine (HCQ) (triple therapy) is a highly effective and well-tolerated treatment in rheumatoid arthritis (RA).
DVD-R DL. DVD-R DL (DL stands for Dual Layer), also called DVD-R9, is a derivative of the DVD-R format standard. DVD-R DL discs hold 8.5 GB by utilizing two recordable dye layers, each capable of storing a little less than the 4.7 gigabyte (GB) of a single layer disc, almost doubling the total disc capacity.
As you might expect, double-layer (sometimes called dual-layer) and double-sided DVDs hold more than standard single-sided, single-layer DVDs. Many DVD burners for computers now burn double-sided and double-layer DVDs. DVD Formats. DVDs are available in various formats, each of which support various capacities. A few of the most common include: DVD+R and DVD-R: Can be recorded on only once; DVD+R/RW and DVD-R/RW: Can be written to, erased and rewritten many times; DVD+R DL, DVD-R DL: Has two ...