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a b c d d c b a d c b a d c b a Arrows are annotated by the substrucure to which they are applied d c b a Figure 3: Why ?! is weakly Church-Rosser Note that all that was said in this section generalizes beyond CCG derivations to any associative algebra. Given the rightmost subconstituent recovered using the normal form technique above, how should parsing(More)
BACKGROUND Genetic predisposition and gliadin exposure are known to be crucial factors in the development of coeliac disease. Circumstantial evidence suggests that other unidentified environmental factors may also be of pathogenetic importance. AIM To define the relation between cigarette smoking and the risk of development of symptomatic adult onset(More)
AIMS Two previous studies (1966-1971 and 1979-1983) of patients with colorectal cancer (CRC) have been reported from our hospital. A large increase in the incidence of CRC was noted, and an improvement in Dukes' staging of tumours at treatment. We report a series of patients admitted with newly diagnosed CRC to evaluate this trend further. METHODS A(More)
Patients with human immunodeficiency virus (HIV) infection or acquired immune deficiency syndrome (AIDS) can present with acute abdominal surgical problems, either with intra-abdominal opportunistic infection as a result of their immunosuppression, or with associated malignancies. We report a 39-year-old man who developed intermittent nausea and vomiting,(More)
Editor's key points † The neurocognitive mechanisms underlying the beneficial effects of simulation training on performance are poorly understood. † Functional magnetic resonance imaging was used to monitor brain activation patterns in parallel with physiological indices of stress in subjects answering multiple choice questions after undergoing simulation(More)