Protocol for Pertussis Immunisation and Food Allergy (PIFA): a case–control study of the association between pertussis vaccination in infancy and the risk of IgE-mediated food allergy among Australian children
Protocol for Pertussis Immunisation and Food Allergy (PIFA): a case–control study of the association between pertussis vaccination in infancy and the risk of IgE-mediated food allergy among Australian children