Dealing with the unpredictable.
D002675:Child, Preschool; D002982:Clinical Clerkship / Q000379:methods*; D003951:Diagnostic Errors / Q000517:prevention & control; D006801:Humans; D006849:Hydrocephalus / Q000175:diagnosis / Q000209:etiology; D015192:Infratentorial Neoplasms / Q000150:complications / Q000175:diagnosis; D008297:Male; D035501:Uncertainty