Now available is the October 19, 2016 NASA Future In-Space Operations (FISO) telecon material. The speakers was Steve Robinson (UC Santa Cruz) who discussed "An ISS Space Ambulance Based on X-37B Technology."
Note: The audio file and presentation are online and available to download.
Marc's note: An interesting concept. Is there a future commercial application for this concept should other space stations come online (Bigelow etc.)?