Rizavas I, Gournellis R, Pantazis N, Missouridou E, Lagouvardos K, Douzenis A. Seasonal and Long-Term Trends on Involuntary Mental Health Admissions in Attica, Greece. Environmental Sciences Proceedings. 2023;26:202.

Giannitsioti E, Mavroudis P, Speggos I, Katsoulidou A, Pantazis N, Loupis T, Daniil I, Rekleiti N, Damianidou S, Louka C, et al. Real life treatment experience and outcome of consecutively hospitalised patients with SARS-CoV-2 pneumonia by Omicron-1 vs Delta variants. Infectious Diseases. 2023;55:706–715.

Jensen TO, Grandits GA, Jain MK, Murray TA, Grund B, Shaw-Saliba K, Matthay MA, Abassi M, Ardelt M, Baker JV, et al. Effect of Neutralizing Monoclonal Antibody Treatment on Early Trajectories of Virologic and Immunologic Biomarkers in Patients Hospitalized With COVID-19. The Journal of infectious diseases. 2023:jiad446.

Natsis K, Kostares M, Tsakotos G, Koutserimpas C, Kostares E, TRIANTAFYLLOU GEORGE, Totlis T, Karampelias V, Chytas D, Pantazis N, et al. Physical Activity Level Alterations Due to the Lockdowns: A Multi-Center Greek University-Based Study. Acta medica academica. 2023;52:119.

Trickey AJW, Glaubius R, Pantazis N, Zangerle R, Wittkop L, Vehreschild J-J, Grabar S, Cavassini M, Teira R, d'Arminio Monforte A, et al. Estimation of improvements in mortality in Spectrum among adults with HIV receiving antiretroviral therapy in high-income countries. Journal of Acquired Immune Deficiency Syndromes. 2023.

Rizavas I, Gournellis R, Pantazis N, Chatzinikolaou F, Douzenis P, Efstathiou V, Lagouvardos K, Douzenis A. The impact of meteorological factors on involuntary admission in Attica, Greece. Psychiatrike= Psychiatriki. 2023.

Pantazis N, Paparizos V, Papastamopoulos V, Metallidis S, Antoniadou A, Adamis G, Psichgiou M, Chini M, Sambatakou H, Chrysos G, et al. Low pre-ART CD4 count is associated with increased risk of clinical progression or death even after reaching 500 CD4 cells/$μ$L on ART. PloS one. 2023;18:e0283648.

Basoulis D, Pantazis N, Paraskevis D, Iliopoulos P, Papadopoulou M, Akinosoglou K, Hatzakis A, Daikos GL, Psichogiou M. HIV RNA/DNA Levels at Diagnosis Can Predict Immune Reconstitution: A Longitudinal Analysis. Microorganisms. 2023;11:1510.

Stergiou GS, Avolio AP, Palatini P, Kyriakoulis KG, Schutte AE, Mieke S, Kollias A, Parati G, Asmar R, Pantazis N, et al. European Society of Hypertension recommendations for the validation of cuffless blood pressure measuring devices: European Society of Hypertension Working Group on Blood Pressure Monitoring and Cardiovascular Variability. Journal of Hypertension. 2023:10–1097.

Pantazis N, Pechlivanidou E, Antoniadou A, Akinosoglou K, Kalomenidis I, Poulakou G, Milionis H, Panagopoulos P, Katsarolis I, Kazakou P, et al. Remdesivir: Effectiveness and safety in hospitalized patients with COVID-19 (ReEs-COVID19)-Analysis of data from daily practice. 2023.

Papanikolopoulou A, Gargalianos-Kakolyris P, Stoupis A, Moussas N, Pangalis A, Theodoridou K, Chronopoulou G, Pantazis N, Kantzanou M, Maltezou HC, et al. Carbapenem-Resistant Pseudomonas aeruginosa Bacteremia, through a Six-Year Infection Control Program in a Hospital. Microorganisms. 2023;11:1315.

Thomadakis C, Yiannoutsos CT, Pantazis N, Diero L, Mwangi A, Musick BS, Wools-Kaloustian K, Touloumi G. The effect of HIV treatment interruption on subsequent immunologic response. American Journal of Epidemiology. 2023:kwad076.

Ruiz-Burga E, Tariq S, Touloumi G, Gill J, Nicholls EJ, Sabin C, Mussini C, Meyer L, Anne AV, Carlander C, et al. CASCADE protocol: exploring current viral and host characteristics, measuring clinical and patient-reported outcomes, and understanding the lived experiences and needs of individuals with recently acquired HIV infection through a multicentre mixed-methods. BMJ open. 2023;13:e070837.

Thomadakis C, Pantazis N, Touloumi G. Issues with the expected information matrix of linear mixed models provided by popular statistical packages under missingness at random dropout. Statistics in Medicine. 2023.

Rizavas IA, Gournellis R, Pantazis N, Chatzinikolaou F, Douzenis P, Efstathiou V, Lagouvardos K, Douzenis A. The impact of meteorological factors on involuntary admission in Attica, Greece. Psychiatriki. 2023.

Pantazis N, Paparizos V, Papastamopoulos V, Metallidis S, Antoniadou A, Adamis G, Psichgiou M, Chini M, Sambatakou H, Chrysos G, et al. Low pre-ART CD4 count is associated with increased risk of clinical progression or death even after reaching 500 CD4 cells/μL on ART. PloS one. 2023;18:e0283648.

Georgakopoulou VE, Pantazis N, Tsiafaki X, Nena E, Amfilochiou A, Steiropoulos P. Validation of NoSAS score for the screening of obstructive sleep apnea. Medicine International. 2023;3:1–10.

Venetsanopoulou AI, Kalpourtzi N, Alamanos Y, Gavana M, Vantarakis A, Hadjichristodoulou C, Mouchtouri VA, Chlouverakis G, Trypsianis G, Drosos AA, et al. Prevalence of rheumatoid arthritis in Greece: results from the national health examination survey EMENO. Rheumatology International. 2023:1–7.