Albanian Society of Infectious Diseases
Antibiotic Stewardship (ABS) GROUP, Austria
Association of Infectious Diseases in Bosnia and Herzegovina
Association of Microbiology in Bosnia and Herzegovina
Austrian Society of Antimicrobial Chemotherapy
Bulgarian Association of Microbiologists
Bulgarian Society of Chemotherapy
Bulgarian Society of Infectious Diseases
Bulgarian Society of Medical Virology
Bulgarian Society of Microbiology
Central European Society of Tropical Medicine
Croatian Society of Chemotherapy
Cyprus Society of Chemotherapy and Infectious Diseases
Federation of European Society for Chemotherapy and Infection (FESCI)
German Association for the Control of Virus Diseases (DVV)
Hellenic Society for Chemotherapy
Infectious Diseases and Clinical Microbiology Specialty Society of Turkey (EKMUD)
Infectious Diseases Ward at the Clinical Center of Montenegro
Institute of Continuing Medical Education of Ioannina, Greece
International Medical Association Bulgaria (IMAB)
International Society of Chemotherapy for Infection and Cancer (ISC)
Italian Society of Chemotherapy
Kosova Society of Chemotherapy and Infection
Macedonian Microbiological Society
Mediterranean Society of Chemotherapy
Romanian Society for the Study of Chemotherapeutics
Slovak Society of Chemotherapy
Slovenian Society of Chemotherapy
Turkish Society of Antimicrobial Chemotherapy (ANKEM)
Yugoslav Society of Antimicrobial Chemotherapy