Corporate executives acting for their respective companies are another type of agency we see.

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Acting Serjeant Daniel Field, said he would "miss the energy and enthusiasm he brought to the job" while Acting Serjeant Paul Nancolis said he had given him "great confidence from the type of soldier he was and the type of soldier he could have been".

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For Type 1 diabetics, the once-a-day Lantus or another long-acting insulin, Levemir from Novo Nordisk, can provide important benefits, Buse says.

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Depending on whom you ask, this type of testing is the result of doctors looking to make a few extra bucks or acting in their own self-defense, or both.

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