Preoperative anxiety in children: bridging the gap between perception and observation

Affiliations

• ¹ Universidade Federal de São Paulo, São Paulo, SP, Brazil.
• ² Universidade Federal de São Paulo, Escola Paulista de Medicina, Department of Anesthesiology, São Paulo, SP, Brazil.
• ³ Universidade Federal de São Paulo, Escola Paulista de Medicina, Department of Pediatrics, São Paulo, SP, Brazil.
• ⁴ Universidade Federal de São Paulo, Escola Paulista de Medicina, Pediatric Surgery Division of Department of Surgery, São Paulo, SP, Brazil. Electronic address: mila.torii@unifesp.br.