Part one: For the motion asymptomatic popliteal artery aneurysms (less than 3 cm) should be treated conservatively.

@article{Cross2011PartOF,
  title={Part one: For the motion asymptomatic popliteal artery aneurysms (less than 3 cm) should be treated conservatively.},
  author={Jane Elizabeth Cross and Robert B. Galland},
  journal={European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery},
  year={2011},
  volume={41 4},
  pages={445-8; discussion 449}
}