Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Immunoglobulin Replacement Therapy in Chronic Lymphocytic Leukaemia patients with hypogammaglobulinaemia and infection; analysis of total national utilisation data in Australia 2008-2013
High levels of plasminogen activator inhibitor-1, tissue plasminogen activator and fibrinogen in patients with severe COVID-19
You're too young to have an eye problem: Reasons for nonadherence to referrals for follow-up eye care for schoolchildren in Nigeria -- a descriptive qualitative study
Cohort-specific serological recognition of SARS-CoV-2 variant RBD antigens
Vitamin D and COVID-19 Susceptibility and Severity in the COVID-19 Host Genetics Initiative: a Mendelian Randomization Study
Anti-microbial effect of filtered 222nm excimer lamps in a hospital waiting area
Isofurans and isoprostanes as markers of delayed brain injury and mitochondrial dysfunction following aneurysmal subarachnoid hemorrhage. A prospective observational study
Using self-controlled case series to understand the relationship between conflict and cholera in Nigeria and the Democratic Republic of Congo
Temporal stability of the ventral attention network and general cognition along the Alzheimer's disease spectrum
Analysis of 472,688 severe cases of COVID-19 in Brazil showed lower mortality in those vaccinated against influenza
Phenome-Wide Association Study of Actigraphy in the UK Biobank
Significant Excess Mortality probably due to COVID-19 in Tokyo, Japan until April, 2021
Circulating Tumor-Derived Extracellular Vesicles Predict Clinical Outcomes in 11C Choline-identified Oligometastatic Castration-Refractory Prostate Cancer Treated with Stereotactic Ablative Radiotherapy
Listening Difficulties in Children with Normal Audiograms: Relation to Hearing and Cognition
Species-specific bacterial detector for fast pathogen diagnosis of severe pneumonia patients in the intensive care unit
Functional Magnetic Resonance Imaging of the amygdala and subregions at 3 Tesla: A scoping review protocol
Population-scale patient safety data reveal inequalities in adverse events before and during COVID-19 pandemic
A Cascaded Droplet Microfluidic Platform Enables High-throughput Single Cell Antibiotic Susceptibility Testing at Scale
Differences in progression by surgical specialty: a national cohort study
Characterization of antibody response in asymptomatic and symptomatic SARS-CoV-2 infection
Dance Interventions for Individuals Post-Stroke - A Scoping Review Protocol
Serum anti-Spike antibody titers before and after heterologous booster with mRNA-1273 SARS-CoV-2 vaccine following two doses of inactivated whole-virus CoronaVac vaccine
Meta-analysis of rapid direct-to-PCR assays for the qualitative detection of SARS-CoV-2
Clinical and haematological profile of dengue among adult patients at a tertiary care hospital in Pokhara
Differential Deep Brain Stimulation Sites and Networks for Cervical vs. Generalized Dystonia
Simple Linear Cancer Risk Prediction Models with Novel Features Outperform Complex Approaches