Correction: Estimating health opportunity costs in low-income and middle-income countries: a novel approach and evidence from cross-country data

Ochalek J, Lomas J, Claxton K. Estimating health opportunity costs in low-income and middle-income countries: a novel approach and evidence from cross-country data. BMJ Global Health 2018;3:e000964. doi: 10.1136/bmjgh-2018-000964

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