Search strategy
Although CRD methods were originally
described in the 1990s [24], their clinical
implementation in food allergy diagnosis did not occur until the early
2000s [25]. Therefore, we initiated our literature
search in the early 2000s. We conducted a comprehensive search of the
following databases from January 1, 2000, to March 8, 2023: EMBASE,
PubMed, Cochrane Central Register of Controlled Trials, and Web of
Science. We used the following keywords: ’Milk Hypersensitivity’, ’Milk
Allergy’, ’Molecular Pathology’, ’Molecular Allergen Test’, and
’Specific Immunoglobulin E’. Our complete search strategy is provided in
the online supplement (Table S2). No language restrictions were applied.