1. Acute angulation and flexure of the sigmoid a causative factor in epilepsy. Preliminary report of thirty-one cases;Axtell;Am J Surg,1910
2. Redefining disease;Bell;Clinical Medicine,2010
3. Asbjørn Følling and the discovery of phenylketonuria;Christ;J Hist Neurosci,2003
4. Some psychologic data regarding the interpretation of essential epilepsy;Clark;ArchNeurol Psychiatr,1925