@misc{indiciaef131dc5e54ae,
  title = {Bioengineered anterior cruciate ligament},
  author = {Altman, Gregory and Kaplan, David and Vunjak-Novakovic, Gordana and Martin, Ivan},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20080004663},
  note = {Source identifier: 20080004663}
}