While the concept lost some of its relevance at the end of the Cold War, it is back in the spotlight with the return of ...

The level of activity an expert has or who they are ... be discussed and communicated - they’re all governed by the sphere of influence of that KOL. Is there a KOL community that’s in itself ...

American Canyon supports adding to its sphere of influence 157 acres near both wetlands and industrial land, with the owners contending the soils of the former vineyards are now too salty to farm.