Section 4: Vaccine Safety Public Health and Clinical ...

Studies to understand the quality of ICD-9 outcome codes commonly used in vaccine safety studies. ... hypotonia and autism, and a characteristic but variable face with large ears, long face, high-arched palate, gynecomastia, and malocclusion. Additional abnormalities may include lordosis, heart defect, pectus excavatum, flat feet, shortening of ... ................
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