title: Letter: Infants endangered by phototherapy.
mesh_terms: D004890:Erythema / Q000209:etiology*; D006801:Humans; D006932:Hyperbilirubinemia / Q000628:therapy; D007223:Infant; D007231:Infant, Newborn; D008027:Light / Q000009:adverse effects*; D011830:Radiation Effects; D014466:Ultraviolet Rays / Q000009:adverse effects*