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-Rs can hold up to 4.7 gigabytes while a CD-R can only hold up to 700 megabytes. However, when the DVD-R is formatted, it can only hold 4 gigabytes. CD-Rs can hold 74 minutes or up to 99 minutes of music. Also, when it comes to definition, DVDs are more advanced in quality. The videos in the DVD are more focused on high definition compared to the CD.