"This book is a real Treaty of paediatric Rheumatology. (Perhaps the only treaty that's out there. Certainly the more usable than a pediatrician could find: complete and easy to read at the same time. This book is more than just a Treaty of Rheumatology. And in fact a living tool that, through the interpretation of Rheumatology, lets go over a large part of Pediatrics which is useful to the present day: easy or difficult. It is a work in which the experience of the older authors and prestigious joins, and it was revived, the enthusiasm and desire to do well (and teach) of younger authors. A miracle only possible thanks to the dedication and passion of Loredana Lepore, to its ability to act concretely with joy and never stop learning and teaching ".