conclusions surgical treatment for patellar dislocation is indicated primarily in case of relevant concomitant injuries such as osteochondral fractures, and secondarily for recurrent dislocations. evidence acquisition authors searched the medline library for studies on both surgical and conservative treatment for patellar dislocation and patellofemoral instability. additionally, the reference l...

a also take a deep interest in questions about conceptual structure. It's just that the structure in question is supposed to be the structure of abstract entities. See, e.g., Peacocke (1992) and Bealer (1982). 7 As the examples here indicate, the Classical Theory (and indeed all the theories we will be discussing) is, in the first instance, a theory about the nature of concepts that correspond ...

Many experiments with infants suggest that they possess quantitative abilities, and many experimentalists believe that these abilities set the stage for later mathematics: natural numbers and arithmetic. However, the connection between these early and later skills is far from obvious. We evaluate two possible routes to mathematics and argue that neither is sufficient: (1) We first sketch what w...