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Nodule at injection site as an adverse event following immunization: case definition and guidelines for data collection, analysis, and presentationEdward Rothstein, Wikke Walop, Scott A. Halperin et al.|Vaccine|2003Cited by 48
Swelling at or near injection site: Case definition and guidelines for collection, analysis and presentation of immunization safety dataKatrin Kohl, Renald Hennig, Wikke Walop et al.|Vaccine|2007Cited by 36
Abscess at injection site: Case definition and guidelines for collection, analysis, and presentation of immunization safety dataKatrin Kohl, Wikke Walop, L. Ball et al.|Vaccine|2007Cited by 28
Induration at or near injection site: Case definition and guidelines for collection, analysis, and presentation of immunization safety dataKatrin Kohl, Frederick Varricchio, Wikke Walop et al.|Vaccine|2007Cited by 26