@misc{indiciaefbc018a76150,
  title = {The Hopper: A Wearable Robotic Device Testbed for Micro-Gravity Bone-Loading Proof-of-Concept},
  author = {Beck, C. E. and Rovekamp, R. N. and Neuhaus, P. D.},
  year = {2015},
  url = {https://ntrs.nasa.gov/citations/20150001646},
  note = {Source identifier: 20150001646}
}