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Comment
. 2009 Nov 15;61(11):1614-5; author reply 1615-6.
doi: 10.1002/art.24895.

Have some beneficial effects of hydroxychloroquine been overestimated? Potential biases in observational studies of drug effects: comment on the article by Pons-Estel et al

Evelyne Vinet, Sasha Bernatsky, Samy Suissa
Comment

Have some beneficial effects of hydroxychloroquine been overestimated? Potential biases in observational studies of drug effects: comment on the article by Pons-Estel et al

Evelyne Vinet et al. Arthritis Rheum. .
No abstract available

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