“…Furthermore, a long diagnostic delay may increase the risk of poor clinical response [ 73 , 88 , 89 ]. This issue is less well defined in screen-detected children, but there is data showing that they may also experience unrecognized symptoms, including extraintestinal manifestations [ 90 , 91 ], and benefit from an early diagnosis [ 91 , 92 , 93 , 94 ].…”