Diluted (by at least 50%) vs undiluted lactose‐containing milk, milk products, or foodstuffsNeed for hospitalization · Young children with acute diarrhoea1 finding from 1 reviewLactose avoidance for young children with acute diarrhoea 2013 · Cochrane Headline outcomes onlyno estimate extracted0 studies · 0 participantsGRADE not reported