Number of registrations and authorship rates for industry-funded trials per country for all authors and when excluding author-addresses of sponsors.
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*Note that a matched publication can contain both an author-address from a sponsor in a particular country and another author-address from a non-sponsor (e.g. university, hospital etc.) in the same country. We only excluded the sponsor related author-addresses in this case.
创建时间：
2015-12-02
