The document is a transcript of tweets from February 16-20, 2011 using the hashtag #hpm. It discusses an upcoming hospice and palliative medicine conference in Vancouver hosted by the American Academy of Hospice and Palliative Medicine (AAHPM). Many tweets encourage others to follow the #hpm hashtag for updates from the conference and share information about presentations and events. The transcript also includes tweets planning meetups and promoting hashtags to expand the conversation around hospice and palliative care.