Wednesday, 4 September 2013

Risk Factors for Autistic Regression: Results of an Ambispective Cohort Study.

Correct citation: Zhang Y, Xu Q, Liu J, Li SC, Xu X. Risk factors for autistic regression: results of an ambispective cohort study. J Child Neurol. 2012 Aug;27(8):975-81. doi: 10.1177/0883073811430163. Epub 2012 Jan 30.

Cohort study on 170 Chinese children. Study does not mention vaccines.

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