Transient low IgG4 levels cause recurrent wheezing requiring multiple hospitalizations in infancy.
Masafumi ZaitsuMuneaki MatsuoPublished in: Pediatric pulmonology (2022)
A transient low IgG4 level in infancy might cause recurrent wheezing and/or asthmatic symptoms in infants, and it may be one of the types of early transient wheezing.