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.
DVD+R; +RW; Â±R, Â±RW: There are two standards for recordable and rewritable DVDs: DVD-R and DVD+R, each with its equivalent RW variation, and each requiring its own type of drive and blank disc. The Â± sign, which you'll only find on drives, tells you that the drive can burn both - and +.