, Serviço de Anestesiologia. Hospital Geral de Santo António. Centro Hospitalar do Porto. Porto. Portugal., Portugal

• Acta Médica Portuguesa Vol. 27 No. 6 (2014): November-December - Letters to the Editor
  Letters to the Editor Concerning the Article: Alexandre Oliveira Ferreira, Andrea Riphaus. Propofol to Increase Colorectal Cancer Screening in Portugal. Acta Med Port 2014;27:541-42.
  Abstract  PDF