1. Lumbar puncture in children with convulsions associated with fever;J, I.Lorber; R, Sunderland;Lancet,1980
2. Acute bacterial meningitis;Lorber, J.,1983
3. It is interesting that records manufactured before 1925 were produced simply by the artist shouting down a horn to modulate a stylus via a mica diaphragm. Such recordings have a profound treble component with very little bass response. To some extent this can be corrected by using tone boosting circuits. Add a little artificial reverberation from a continuous tape loop device, if necessary, to eliminate the dead acoustics which so constrain the early recordings, then sit back, listen, and let the artistes come to life.-ANDREW PARKER, ENT registrar