A 5-year-old boy presents with chronic pruritic flexural rash affecting the antecubital fossae and popliteal fossae with dry skin and excoriations. There is a history of atopy. Which is the most appropriate first-line maintenance treatment?AOral antihistamines daily as monotherapyBPotent topical corticosteroid ointment to the entire bodyCRegular application of emollients and short courses of low-to-moderate potency topical corticosteroids to flaresDTopical calcineurin inhibitor as sole first-line therapyESystemic prednisolone 1 mg/kg daily for 5 days with no topical therapyCheck my answer