1 | The Parker Institute, Frederiksberg Hospital, Denmark |
2 | Frederiksberg Hospital, Department of Clinical Microbiology, Rigshospitalet, Denmark |
3 | Department of Pathology, Denmark |
4 | Department of Gastroenterology, Denmark |
5 | Department of Microbiology , Denmark |
6 | Deceased |
7 | The Parker Institute, Frederiksberg Hospital, Denmark; Copenhagen University Library, Section for Science and Medicine, Denmark |