Helena C. Maltezou

Best Publications

• Guillain-Barré syndrome and Fisher syndrome: case definitions and guidelines for collection, analysis, and presentation of immunization safety data.

  James J. Sejvar;Katrin S. Kohl;Jane Gidudu;Anthony Amato

  731
  Citations

• Drug Resistance in Visceral Leishmaniasis

  Unknown

  294
  Citations

• COVID-19 in children: where do we stand?

  Unknown

  259
  Citations

• Crimean-Congo hemorrhagic fever in Europe: current situation calls for preparedness.

  H. C. Maltezou;L. Andonova;R. Andraghetti;M. Bouloy

  251
  Citations

• Leishmaniasis, an emerging infection in travelers

  Unknown

  246
  Citations

• Post-COVID Syndrome: An Insight on Its Pathogenesis

  Helena C. Maltezou;Androula Pavli;Athanasios Tsakris

  210
  Citations

• Outbreak of infections due to KPC-2-producing Klebsiella pneumoniae in a hospital in Crete (Greece).

  Unknown

  193
  Citations

• Vaccination policies for health-care workers in acute health-care facilities in Europe

  Helena C. Maltezou;Sabine Wicker;Michael Borg;Ulrich Heininger

  167
  Citations

• Vaccination policies for healthcare workers in Europe

  Helena C. Maltezou;Gregory A. Poland

  149
  Citations

• Crimean-Congo hemorrhagic fever: risk for emergence of new endemic foci in Europe?

  Helena C. Maltezou;Anna Papa

  143
  Citations

• Vaccination of healthcare workers: is mandatory vaccination needed?

  Helena C Maltezou;Kalliopi Theodoridou;Caterina Ledda;Venerando Rapisarda

  135
  Citations

• Measles in health-care settings.

  Helena C. Maltezou;Sabine Wicker

  120
  Citations

• Nosocomial influenza in children.

  Unknown

  119
  Citations

• Attitudes of Healthcare Personnel towards Vaccinations before and during the COVID-19 Pandemic.

  Caterina Ledda;Claudio Costantino;Mario Cuccia;Helena C. Maltezou

  112
  Citations

• Vaccination of healthcare personnel in Europe: update to current policies.

  Helena C. Maltezou;Elisabeth Botelho-Nevers;Arne B. Brantsæter;Rose-Marie Carlsson

  108
  Citations

• KPC-2-producing Klebsiella pneumoniae infections in Greek hospitals are mainly due to a hyperepidemic clone.

  Unknown

  102
  Citations

• Influenza immunization and COVID-19.

  Helena C. Maltezou;Kalliopi Theodoridou;Gregory Poland

  98
  Citations

• Determinants of intention to get vaccinated against novel (pandemic) influenza A H1N1 among health-care workers in a nationwide survey

  Helena C. Maltezou;Xanthi Dedoukou;Stavros Patrinos;Antonios Maragos

  97
  Citations

• Nosocomial influenza: new concepts and practice

  Unknown

  96
  Citations

• Association between upper respiratory tract viral load, comorbidities, disease severity and outcome of patients with SARS-CoV-2 infection.

  Helena C Maltezou;Vasilios Raftopoulos;Rengina Vorou;Kalliopi Papadima

  86
  Citations