@misc{indiciae0db4980ac4d3, title = {Thresholds for Shifting Visually Perceived Eye Level Due to Incremental Pitches}, author = {Scott, Donald M. and Welch, Robert and Cohen, M. M. and Hill, Cyndi}, year = {2001}, url = {https://ntrs.nasa.gov/citations/20010008275}, note = {Source identifier: 20010008275} }