Letter to the Editor Regarding "Angiographic and Clinical Outcomes of Various Techniques of Intracranial-to-Intracranial Bypass for Complex Cases with a Review of Pertinent Literature and Illustrated Cases"

Affiliations

• ¹ Department of Neurosurgery, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil. Electronic address: [email protected].
• ² Department of Neurosurgery, University of West of Santa Catarina, Joaçaba, Santa Catarina, Brazil.
• ³ Department of Neurosurgery, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil.
• ⁴ Department of Neurosurgery, Max Planck University Center, Indaiatuba, São Paulo, Brazil.
• ⁵ Ninth July University, Faculty of Medicine, São Paulo, São Paulo, Brazil.
• ⁶ Department of Neurosurgery, University of São Paulo, São Paulo, São Paulo, Brazil.