@article{Harrison_1973, title={Angina de pecho grave}, volume={4}, url={https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/2785}, DOI={10.25100/cm.v4i3.2785}, abstractNote={<p>Consideraciones sbre su tratamiento médico y quirúrgico</p>}, number={3}, journal={Colombia Medica}, author={Harrison, Tinsley R}, year={1973}, month={Sep.}, pages={80–85} }