1. Cerebral abscess due to skull traction;Jamieson, K.G.; Yelland, J.D.N.;Aust NZJ Surg,1965
2. Unusual complications of skull caliper traction;Weisl, H.,1972
3. Brain abscess following the insertion of skull tongs;Hall, J.C.; Burke, O.C.;Paraplegia; Brain abscess as a complication of halo fixation,1979