Correction: Analgesic use among the Brazilian population: Results from the National Survey on Access, Use and Promotion of Rational Use of Medicines (PNAUM)

• Tatiane da Silva Dal Pizzol, 
• Andréia Turmina Fontanella, 
• Maria Beatriz Cardoso Ferreira, 
• Andréa Dâmaso Bertoldi, 
• Rogerio Boff Borges, 
• Sotero Serrate Mengue