Book excerpt: Neurology, neurosurgery, and internal medicine residents and practitioners will find this PDA an essential reference for their day-to-day practice. Blending neurology and general medicine, this PDA-based product includes protocols, step-by-step tests and procedures, and decision-making algorithms. It covers all related topics such as neuroanatomy, neurosurgery, and radiology and highlights topics on the neurology board exam. Platform: Palm OS, Windows CE, and Pocket PC handheld devices