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Comment
. 2009 Mar 28;373(9669):1081; author reply 1081-2.
doi: 10.1016/S0140-6736(09)60649-8.

Better measures of affordability required

L M Niëns, W B F Brouwer
Comment

Better measures of affordability required

L M Niëns et al. Lancet. .
No abstract available

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