Hélio Penna

[Evaluation of T tube trial as a strategy of weaning from mechanical ventilation].

F. Machado, M. Assuncao, A. P. Souza, 2006, Revista Brasileira de terapia intensiva.

Incremental Cost-Effectiveness of Surgical vs. Percutaneous Treatment of Patent Ductus Arteriosus with the Amplatzer™ Duct Occluder in Children: A Systematic Review

C. Polanczyk, R. Ribeiro, O. Berwanger, 2014 .

Corticotherapy in severe sepsis and septic shock

A. Carolina, A. Cláudia, Hélio Penna, 2011 .