L. Rossignol

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— Under the boundedness and observability conditions , we present a globally convergent observer for a class of multi-output nonlinear systems which covers the block-triangular observer forms studied previously in the literature. The result presented in this short note incorporates and generalizes the earlier work on the observer design for single-output(More)
BACKGROUND Despite the fact that urinary tract infection (UTI) is a very frequent disease, little is known about its seasonality in the community. METHODS AND FINDINGS To estimate seasonality of UTI using multiple time series constructed with available proxies of UTI. Eight time series based on two databases were used: sales of urinary antibacterial(More)
BACKGROUND Urinary tract infections (UTIs) are among the most common bacterial infections. Despite this burden, there are few studies of the costs of UTIs. The objective of this study was to determine the costs of UTIs in women over 18 years of age who visit general practitioners in France. METHODS The direct and indirect costs of clinical UTIs were(More)
BACKGROUND As in other European countries, the French vaccination schedule changes according to epidemiological and socio-economic situations. Further changes are planned for 2013, including the withdrawal of one dose for primary vaccination against diphtheria, tetanus, polio, pertussis and Haemophilus influenzae. A partnership between the French Technical(More)
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