Letter: The dangers of phototherapy and the "urgent warning" from the FDA.
D000367:Age Factors; D004890:Erythema / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011835:Radiation Protection; D014467:Ultraviolet Therapy / Q000009:adverse effects*; D014481:United States; D014486:United States Food and Drug Administration