Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEDITORIAL.AuthorsPiedrahita Ramírez, Felipe; Sandoval Forero, Eduardo AndrésPublicationRa Ximhai, 2013, Vol 9, Issue 2, p11ISSN1665-0441Publication typeArticle