@article{lawrence_2008,  title={Open vascular surgery procedures: how will we learn to do them and will they have the same quality?},  volume={7},  ISSN={1677-5449},  url={https://doi.org/10.1590/S1677-54492008000300002},  DOI={10.1590/S1677-54492008000300002},  number={3},  journal={Jornal Vascular Brasileiro},  publisher={Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV)},  author={Lawrence, Peter},  year={2008},  month={Sep},  pages={180–190} }