A familial cluster of severe coronavirus disease 2019 that required intubation of all family members.
Takashi KatsunoManabu SuzukiMasahiro IshikaneNoriko KinoshitaAkinari TsukadaChie MoritaYusaku KusabaKeita SakamotoYoh YamaguchiYoshie TsujimotoMasao HashimotoJunko TeradaJin TakasakiShinyu IzumiAyako OkuhamaSatoshi IdeYuki MoriyamaKouki MatsudaYuki TakamatsuHiroaki MitsuyaMasayuki HojoHaruhito SugiyamaPublished in: Infectious diseases (London, England) (2020)