1 Ente Ospedaliero Cantonale, Locarno Community Hospital, Locarno, Switzerland; INSERM IAME, U1137, Team DeSCID, Paris, France. Electronic address: niccolo.buetti@gmail.com.
2 Ente Ospedaliero Cantonale, Locarno Community Hospital, Locarno, Switzerland.
3 Ente Ospedialiero Cantonale, Infection Control Program, Ticino, Switzerland; Ente Ospedialiero Cantonale, Division of Infectious Diseases, Regional Hospital Lugano, Lugano, Switzerland.
4 Faculty of Biomedical Sciences, Università della Svizzera Italiana (USI), Lugano, Switzerland; Clinic for Nuclear Medicine and Competence Center for Thyroid Diseases, Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale, Bellinzona, Switzerland.
5 Ente Ospedialiero Cantonale, Division of Infectious Diseases, Regional Hospital Lugano, Lugano, Switzerland.