@misc{rfc6843,
    series =    {Request for Comments},
    number =    6843,
    howpublished =  {RFC 6843},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6843},
    url =       {https://www.rfc-editor.org/info/rfc6843},
    author =    {Alan Clark and Kevin Gross and Qin Wu},
    title =     {{RTP Control Protocol (RTCP) Extended Report (XR) Block for Delay Metric Reporting}},
    pagetotal = 9,
    year =      2013,
    month =     jan,
    abstract =  {This document defines an RTP Control Protocol (RTCP) Extended Report (XR) block that allows the reporting of delay metrics for use in a range of Real-time Transport Protocol (RTP) applications. {[}STANDARDS-TRACK{]}},
}