@article{article3adf0cfc, title = {Dor toracica: aspectos gastrenterologicos}, author = {Nasi, A. and Moraes Filho, Joaquim Prado Pinto de and Cecconello, Ivan and Zilberstein, Bruno and Pinotti, Henrique Walter}, year = {1991}, journal = {Revista Brasileira de Medicina. Cardiologia} }