1. European Medicine Agency. (2016), Product-information templates: Quality Review of Documents human product-information annotated template (English) version10 for centralised procedures and version 4 for MRP, DCP and referral, published 02/2016http://www.ema.europa.eu/ema/index.jsp?curl=pages/regulation/document_listing/document_listing_000134.jsp. 2016.
2. European Commission. Directive 2001/83/EC Community code on medicinal products. Available at: http://ec.europa.eu/health//sites/health/files/files/eudralex/vol1/dir_2001_83_consol_2012/dir_2001_83_cons_2012_en.pdf (accessed 04.03.18).
3. The Way Forward in Package Insert User Tests From a CRO’s Perspective.;Fuchs;Drug Information Journal,2010
4. Readability of medicinal package leaflets: a systematic review.;Pires;Rev Saúde Pública,2015
5. Problems identified in the package leaflets of the Portuguese non-generic medicines.;Pires;Acta Med Port.,2015