The NLM® Gateway transitioned to a pilot project from the Lister Hill National Center for Biomedical Communications (LHNCBC) in 2011. The previous version of the NLM Gateway provided search access across multiple databases; however, all but one of these databases is available from other NLM sources. The pilot NLM Gateway focused on two databases: Meeting Abstracts and Health Services Research Projects in Progress (HSRProj). The Meeting Abstracts database contains selected abstracts from meetings and conferences in the subject areas of AIDS, Health Services Research, and Space Life Sciences. The last update to the Meeting Abstracts Database was the addition of the 2010 18th International AIDS Conference. The Meeting Abstracts database is still accessible, but no new data has been loaded.