TED】Roberto D'Angelo + Francesca Fedeli: In our baby's illness, a life lesson (ロベルト・ダンジェロ+フランチェスカ・フェデリ: In our baby's illness, a life lesson) (【TED】Roberto D'Angelo + Francesca Fedeli: In our baby's illness, a life lesson (Roberto D'Angelo + Francesca Fed