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A 21-mg dose of nicotine was administered transdermally to 16 overnight smoking-deprived smokers in a double-blind, placebo-controlled design. Mood ratings, electroencephalography (EEG), behavioral performance and event-related potential (ERP: P300) indices of attention and information processing speed were assessed before and 4 h after placebo/nicotine… (More)
DESCRIPTION A 2-year-old boy presented with an atypical craniofacial cleft going through the right nostril with a soft-tissue extension of 2 × 1 cm. A computed tomographic scan showed bony involvement of the right nasal bone, right frontal bone, anterior cribriform plate anomalies, and no encephalocele.