@misc{indiciae11394568eee9,
  title = {The second valve system in lymphatics.},
  author = {Geert W Schmid-Schönbein},
  year = {2003},
  doi = {10.1089/15396850360495664},
  url = {https://pubmed.ncbi.nlm.nih.gov/15624318/},
  note = {Source identifier: 15624318}
}