[Spanish versus English as a language of publication and impact factor of Neurologia].

Although the English language is considered nowadays as the international language of medical publications, some important Spanish journals with impact factor in the Journal Citation Reports as Neurologia, they bet for the publication in Spanish. Neurologia is the official publication of the Sociedad Española de Neurología and there is the conviction that you can have a Spanish language journal with a high quality and a strong impact. Its presence in the most important international data bases and the possibility of free access to its contents through Internet guarantees its proper diffusion around the world. From the point of view of citation, the repercussion of the language for Neurologia, is reflected in the fact that the 46,8 % of the citations that receive are from journals that are published in Spanish. The main factor to improve the impact of the journal is the quality of their papers, as well as the fulfillment of the international rules about periodical publications, the punctuality in its edition and distribution, the presence in national and international bibliographical data bases, its free diffusion in Internet, the training of its researchers and their sensitivity to consult and cite articles that have been published in quality Spanish journals, when necessary.