Focusing on the HIV/AIDS epidemic as a summation of several epidemics coexisting in the same space and drawing on Brazilian epidemiological data, we argue that the epidemic there shows variations already described elsewhere, such as feminization, pauperization, juvenization and interiorization, as a result of the deep inequalities characteristic of Brazilian society. We then examine the contrib...

Background This narrative review explores the ways in which drawing on theories and methods used in sociological work on footwear and identity can contribute to healthcare research with podiatrists and their patients, highlighting recent research in this field, implications for practice and potential areas for future development.Traditionally, research within Podiatry Services has tended to ado...

1. Introduction Severe plastic deformation (SPD) is nowadays used to produce sizeable amounts of bulk nanocrystalline materials, which renders them suitable for different innovative applications, owing to favourable combinations of high mechanical strength and enhanced ductility they offer. Enhanced grain boundary diffusion is largely responsible for the resulting property combinations. SPD pro...