The magic sextet of clinical research

Guilherme Benjamin Brandão Pitta^I; Francelise Pivetta Roque^II; Marina Regueira Pitta^III

DOI: 10.1590/S0102-76382009000200004

• Article
• About the authors
• Statistics
• Comments
• Related content

1. PHD in Vascular Surgery by the Federal University of São Paulo (UNIFESP). Adjunct Professor of Surgery of the Health Sciences State University of Alagoas (UNCISAL). 2. Master's Degree in Human Communication Disorder (UNIFESP). Assistant Professor of Phonoaudiology (UNICISAL). 3. Scientific Initiation Student (UCB). Medicine Student (UCB). Correspondence
Guilherme Benjamin Brandão Pitta Rua Desportista Humberto Guimarães, 1081/702 - Ponta Verde Maceió, AL, Brasil - CEP 57035-030 E-mail: guilhermepitta@lava.med.br