title: Political borders as scientific barriers in general practice. Portugal and Spain as a case study.
abstract: BACKGROUND
  Borders do not only mean the existence of limits, but also of barriers. For example, despite the cultural and geographic proximity, there seems to be a considerable lack of awareness and ignorance among Portuguese and Spanish GP's of their Iberian neighbour's scientific production, particularly among the Spanish side, which is biased towards the work and publications of authors from Anglo-Saxon and Northern European countries.
  
  
  METHODS
  The authors thus carried out an analysis of the last 12 issues of both the Portuguese and Spanish General Practice flagship journals, counting back from the last issue of 2008.
  
  
  RESULTS
  The authors found out that only 3% of the citations in the Portuguese journal were from Spanish authors, and there were no citations of Portuguese authors in the Spanish journal.
  
  
  CONCLUSIONS
  These results highlight an important and common problem in Europe, namely the lack of awareness of the primary care reality in two neighbouring European countries, which results in low levels of scientific exchange, and few joint meetings and publications.
authors.forename: Tiago
authors.initials: T
authors.lastname: Villanueva
authors.forename: Luís Filipe
authors.initials: LF
authors.lastname: Cavadas
authors.forename: Juan
authors.initials: J
authors.lastname: Gérvas
authors.forename: Javier
authors.initials: J
authors.lastname: Padilla
authors.forename: Elena
authors.initials: E
authors.lastname: Serrano
authors.forename: Rafa
authors.initials: R
authors.lastname: Cofiño
mesh_terms: D058006:General Practice / Q000458:organization & administration*; D006801:Humans; D010506:Periodicals as Topic / Q000706:statistics & numerical data*; D011057:Politics; D011174:Portugal; D011320:Primary Health Care / Q000458:organization & administration; D017594:Publication Bias / Q000706:statistics & numerical data*; D013030:Spain