Effect of salicylate on respiratory mechanics and postinspiratory muscle pressure.

Zin WA, Rocco PR, Pereira HS, Fonseca-Costa A

[Transesophageal echocardiography. Experience at the Pulido Valente Hospital (the first 50 cases)].

Pereira A, Ferreira T, Pereira T, Correia M

[Visualization of thrombi in the left auricular appendix using transesophageal echocardiography. Apropos of a clinical case].

Pereira AJ, Ferreira T, Pereira AT, Correia M

MR imaging of acute experimental ischemia in cats.

Brant-Zawadzki M, Pereira B, Weinstein P, Moore S, Kucharczyk W, Berry I, McNamara M, Derugin N