There were several British occupations in the 18th and early 19th centuries - and a brief period of nominal Swedish rule - before the territory was restored to France.

BBC: Guadeloupe profile

However, Barca regrouped after the break and levelled just seven minutes into the second period, when Swedish striker Ibrahimovic was on hand to finish from Gerard Pique's nod down.

CNN: Ibrahimovic rescues draw for Barcelona

The strengths of the Swedish study reviewed here include the large population based prospective cohort design along with the long period of follow up to validate the composition of the kidney stones.

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