USM "Gh. Popa", Clinical Pneumology Hospital Iasi, Romania;
Koch-Metschnikow-Forum, Berlin, Germany;
University of California, San Diego;
Scientific Center in Borstel, Germany;
Umea University, Sweden,
National University I.I. Mechnikov Odesa, Ukraine,
Genome Identification Diagnostics GmbH, Straßberg, Germany,
Owlstone Medical Ltd, Milton, UK;
Medical University of Hannover, Hannover Unified Biobank, Germany;
University of Lübeck, Germany;
Medical University of Bukovina, Ukraine;
University of Tbilisi, Georgia,
Kharkiv National Medical University, Ukraine.
Center for Chronic Immunodeficiency, Freiburg, Germany.