Academic article

• Hanne Loe Kibsgaard; Maria Mathisen; Tone Kofstad et al. (2026). Microbiological sampling in lower respiratory tract infections: comparing nasopharyngeal and sputum specimens. (external link)
• Jon Anders Feet; Karl Erik Müller; Øyvind Kommedal et al. (2026). Syndromic Multiplex Polymerase Chain Reaction: The Impact on Microbial Yield in Nonventilator Hospital-Acquired Pneumonia. (external link)
• Anders Benjamin Kildal; Thor Ueland; Mohammad Reza Mirlashari et al. (2026). Serial blood serum measurements of calprotectin and deoxyribonuclease in COVID-19 patients during hospitalization and recovery until one year: a prospective, multicenter, observational study. (external link)
• Mari E.K. Niemi; Juha Karjalainen; Rachel G. Liao et al. (2021). Mapping the human genetic architecture of COVID-19. (external link)
• Hans-Kittil Viermyr; Kristian Tonby; Erica Ponzi et al. (2024). Safety of baricitinib in vaccinated patients with severe and critical COVID-19 sub study of the randomised Bari-SolidAct trial. (external link)
• Karen Rebbestad; Siri Herredsvela; Steinar Sørnes et al. (2012). Flow cytometry technique for analysing Leishmania promastigote phagocytosis by human polymorphonuclear leucocytes and monocytes. (external link)
• Ingeborg Eskerud; Karl Erik Muller; Marianne Heldal Stien et al. (2019). Veiledning av studenter ved Forskerlinjen. (external link)
• Ricardo Andrade Zampieri; Juliana Ide Aoki; Karl Erik Müller et al. (2022). Comparison of Sampling Procedures for the Molecular Diagnosis of Leishmaniases. (external link)
• Anna Therese Bjerkreim; Ingeborg Eskerud; Anne Berit Guttormsen et al. (2019). Fortsetter forskerlinjestudenter å forske?. (external link)
• Eva Miranda Marwali; Aria Kekalih; Saptadi Yuliarto et al. (2022). Paediatric COVID-19 mortality: a database analysis of the impact of health resource disparity. (external link)
• Hedda Benedicte Hoel; Lars Heggelund; Dag Henrik Reikvam et al. (2020). Elevated markers of gut leakage and inflammasome activation in COVID-19 patients with cardiac involvement. (external link)
• Juliana Ide Aoki; Sandra Marcia Muxel; Maria Fernanda Laranjeira-Silva et al. (2020). Dual transcriptome analysis reveals differential gene expression modulation influenced by leishmania arginase and host genetic background. (external link)
• Amalie Solberg; Karl Erik Muller; Carl Tollef Solberg (2020). Kunstig intelligens og den fremtidige legekunsten. (external link)
• Jon Anders Feet; Karl Erik Müller; Harleen Grewal et al. (2024). A retrospective study of non-ventilator hospital-acquired pneumonia in a Norwegian hospital: a serious medical condition in need of better and timelier microbiological diagnostics. (external link)
• Karl Erik Muller; Ricardo Andrade Zampieri; Juliana Ide Aoki et al. (2018). Amino acid permease 3 (aap3) coding sequence as a target for Leishmania identification and diagnosis of leishmaniases using high resolution melting analysis. (external link)
• Marit Gjerde Tellevik; Karl Erik Müller; Karen Rebbestad et al. (2014). Detection of a broad range of Leishmania species and determination of parasite load of infected mouse by real-time PCR targeting the arginine permease gene AAP3. (external link)
• Esteban Garcia-Gallo; Laura Merson; Kalynn Kennon et al. (2022). ISARIC-COVID-19 dataset: A Prospective, Standardized, Global Dataset of Patients Hospitalized with COVID-19. (external link)
• Anders Aune Tveita; Sarah Louise Mikalsen Murphy; Jan Cato Holter et al. (2022). High Circulating Levels of the Homeostatic Chemokines CCL19 and CCL21 Predict Mortality and Disease Severity in COVID-19. (external link)
• Marius Trøseid; Tuva Børresdatter Dahl; Jan Cato Holter et al. (2022). Persistent T-cell exhaustion in relation to prolonged pulmonary pathology and death after severe COVID-19: Results from two Norwegian cohort studies. (external link)
• Beathe Kiland Granerud; Mari Kaarbø; Huda Al-Baldawi et al. (2025). Droplet Digital PCR or Real-Time PCR as a Method for Quantifying SARS-CoV-2 RNA in Plasma-Is There a Difference?. (external link)
• Sheryl Ann Abdukahil; Ryuzo Abe; Laurent Abel et al. (2021). COVID‐19 symptoms at hospital admission vary with age and sex: results from the ISARIC prospective multinational observational study. (external link)
• Sheryl Ann Abdukahil; Ryuzo Abe; Laurent Abel et al. (2021). Ten months of temporal variation in the clinical journey of hospitalised patients with COVID-19: An observational cohort. (external link)
• Luis Felipe Reyes; Srinivas Murthy; Esteban Garcia-Gallo et al. (2021). Clinical characteristics, risk factors and outcomes in patients with severe COVID-19 registered in the ISARIC WHO clinical characterisation protocol: a prospective, multinational, multicentre, observational study. (external link)
• Espen Gamlund; Karl Erik Muller; Kathrine Knarvik Paquet et al. (2020). Mandatory childhood vaccination: Should Norway follow?. (external link)
• Bjørn Blomberg; Karl Erik Muller; Lars Helgeland et al. (2019). En mann i 80-årene med leddgikt og vedvarende feber. (external link)
• Marius Trøseid; Jan Cato Holter; Kristian Holm et al. (2023). Gut microbiota composition during hospitalization is associated with 60-day mortality after severe COVID-19. (external link)
• Carl Tollef Solberg; Preben Sørheim; Karl Erik Muller et al. (2020). The devils in the DALY: Prevailing evaluative assumptions. (external link)
• Juliana Ide Aoki; Sandra Marcia Muxcel; Ricardo Andrade Zampieri et al. (2017). RNA-seq transcriptional profiling of Leishmania amazonensis reveals an arginase-dependent gene expression regulation. (external link)
• Juliana Ide Aoki; Sandra Marcia Muxel; Ricardo Andrade Zampieri et al. (2019). Differential immune response modulation in early Leishmania amazonensis infection of BALB/c and C57BL/6 macrophages based on transcriptome profiles. (external link)
• Tove Lekva; Thor Ueland; Bente Halvorsen et al. (2022). Markers of cellular senescence is associated with persistent pulmonary pathology after COVID-19 infection. (external link)
• Jason Bouziotis; Marianna Arvanitakis; Jean-Charles Preiser et al. (2022). Association of body mass index with COVID-19 related in-hospital death. (external link)
• Munib Mesinovic; Xin Ci Wong; Giri Shan Rajahram et al. (2024). At-admission prediction of mortality and pulmonary embolism in an international cohort of hospitalised patients with COVID-19 using statistical and machine learning methods. (external link)
• Frauke Degenhardt; David Ellinghaus; Simonas Juzenas et al. (2022). Detailed stratified GWAS analysis for severe COVID-19 in four European populations. (external link)
• Karl Erik Muller; Bjørn Blomberg; Marit Gjerde Tellevik et al. (2021). Leishmaniasis i Norge. (external link)
• Jan Cato Holter; Soeren Pischke; Eline de Boer et al. (2020). Systemic complement activation is associated with respiratory failure in COVID-19 hospitalized patients. (external link)
• Sung-Min Cho; Nicole White; Lavienraj Premraj et al. (2022). Neurological manifestations of COVID-19 in adults and children. (external link)
• Bronner P. Gonçalves; Matthew Hall; Waasila Jassat et al. (2022). An international observational study to assess the impact of the Omicron variant emergence on the clinical epidemiology of COVID-19 in hospitalised patients. (external link)
• Luis Felipe Reyes; Srinivas Murthy; Esteban Garcia-Gallo et al. (2022). Respiratory support in patients with severe COVID-19 in the International Severe Acute Respiratory and Emerging Infection (ISARIC) COVID-19 study: a prospective, multinational, observational study. (external link)
• Solberg Amalie C.; Karl Erik Muller; Carl Tollef Solberg (2020). Artificial intelligence and the future art of medicine (English translation). (external link)
• Marina Wainstein; Samual MacDonald; Daniel Fryer et al. (2022). Use of an extended KDIGO definition to diagnose acute kidney injury in patients with COVID-19: A multinational study using the ISARIC–WHO clinical characterisation protocol. (external link)
• Solberg Amalie C.; Karl Erik Muller; Carl Tollef Solberg (2020). Kunstig intelligens og den fremtidige legekunsten. (external link)
• Quirin Hammer; Josefine Dunst; Wanda Christ et al. (2022). SARS-CoV-2 Nsp13 encodes for an HLA-E-stabilizing peptide that abrogates inhibition of NKG2A-expressing NK cells. (external link)

Academic literature review

• Jon Anders Feet; Lars Heggelund; Karl Erik Müller (2026). Non-ventilator hospital-acquired pneumonia diagnostic procedures: A systematic review. (external link)
• Sandra Marcia Muxel; Juliana Ide Aoki; Juliana C. Fernandes et al. (2018). Arginine and polyamines fate in Leishmania infection. (external link)

Conference lecture

• Synne Jenum; Karl Erik Müller (2025). QCAP study – is there room for improvement in diagnosing and treating CAP in hospitalized Norwegian patients?. (external link)

Non-fiction book chapter

• Karl Erik Müller; Caroline Benedicte Nitter Engen (2025). Second Thoughts—Reflections on Early Medical Career Experiences. (external link)

Conference poster

• Karl Erik Müller; Dagfinn Lunde Markussen; Synne Jenum et al. (2025). Diagnosis and treatment of community acquired pneumonia in hospitalized adult patients in Norway – room for improvement?. (external link)
• Hanne Loa Kibsgaard; Lars Heggelund; Tone Kofstad et al. (2024). Diagnostic yield in lower respiratory tract infections; comparing nasopharyngeal swabs with sputum samples. (external link)
• Jon Anders Feet; Karl Erik Müller; Lars Heggelund (2024). Ventilator-associated pneumonia in a Norwegian hospital: A retrospective cohort. (external link)

Media feature article

• Espen Gamlund; Karl Erik Muller; Amalie C. Solberg et al. (2020). Heroes in white? (English translation). (external link)
• Espen Gamlund; Karl Erik Muller; Amalie C. Solberg et al. (2020). Helter i hvitt?. (external link)
• Ingrid Neteland; Karl Erik Muller; Anne Berit Guttormsen (2016). Profesjonalitet - Hva er det?. (external link)
• Karl Erik Muller; Carl Tollef Solberg; Juliana Ide Aoki et al. (2017). Developing a vaccine for leishmaniasis: how biology shapes policy. (external link)
• Jan Roger Olsen; Karl Erik Müller (2012). Forskning for flere!. (external link)
• Anne Sofie Mørner Paus; Ingrid Neteland; Eivind Alexander Valestrand et al. (2014). Profesjonalitet kommer ikke av seg selv. (external link)

Letter to the editor

• Thor Ueland; Jan Cato Holter; Aleksander Rygh Holten et al. (2020). Distinct and early increase in circulating MMP-9 in COVID-19 patients with respiratory failure: MMP-9 and respiratory failure in COVID-19. (external link)
• Karl Erik Muller; Ingrid Neteland; Carl Tollef Solberg (2017). Professional, did you say? (engelsk oversettelse). (external link)
• Karl Erik Muller; Carl Tollef Solberg (2017). Student Research in the Medical Curriculum: Experiences from Norway. (external link)
• Karl Erik Muller; Ingrid Neteland; Carl Tollef Solberg (2017). Faglig dyktig, sa du?. (external link)
• Anne Sofie Mørner Paus; Ingrid Neteland; Eivind Alexander Valestrand et al. (2014). A.S. Mørner Paus og medarbeidere svarer: :. (external link)

Journal corrigendum

• Juliana Ide Aoki; Sandra Marcia Muxel; Ricardo Andrade Zampieri et al. (2020). Author Correction: Differential immune response modulation in early Leishmania amazonensis infection of BALB/c and C57BL/6 macrophages based on transcriptome profiles. (external link)

Master’s thesis

• Kathrine Paquet; Carl Tollef Solberg; Karl Erik Muller et al. (2019). Should the Norwegian Childhood Vaccination Program Become Mandatory?. (external link)
• Nina Julia Urnes; Preben Sørheim; Karl Erik Muller et al. (2019). Mitigating antimicrobial resistance: Evaluating high-income countries’ responsibilities through the liability model and the social connection model. (external link)

See a complete overview of publications in NVA.