TY - RPRT TI - Subjective Sleep Experience During Shuttle Missions AU - Whitmire, Alexandra AU - Slack, Kelley AU - Locke, James AU - Patterson, Holly AU - Faulk, Jeremy AU - Keeton, Kathryn AU - Leveton, Lauren PY - 2012 UR - https://ntrs.nasa.gov/citations/20120007773 ID - 20120007773 ER -