CuiFinder User Options: 
   --config option set


UMLS-Interface Configuration Information
  Sources (SAB):
    MTH
  Relations (REL):
    RB
    RN
  Database: 
    umls (MMSYS-2010AB-20101022)



PathFinder User Options:
  --realtime option set



The shortest path between elbow (C0013769) and hand (C0018563):
  => C0013769 (Elbow(s)) C0446516 (Upper arm) C0018563 (Hand, NOS)