Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Machine Learning Methods to Predict Survival in Patients Following Traumatic Aortic Injury
Using Primary Care Text Data And Natural Language Processing To Monitor COVID-19 In Toronto, Canada
Immunogenicity and safety of an inactivated SARS-CoV-2 vaccine (BBV152) in children from 2 to 18 years of age: an open-label, age-de-escalation phase 2/3 study
Automated differentiation of malignant and benign primary solid liver lesions on MRI: an externally validated radiomics model
Association of HIV with COVID-19 Outcomes Among Hospitalized Adults
Modeling of the COVID-19 Cases in Gulf Cooperation Council (GCC) countries using ARIMA and MA-ARIMA models.
Descriptive epidemiology of cardiorespiratory fitness in UK adults: The Fenland Study.
Selumetinib in combination with dexamethasone for the treatment of relapsed/refractory RAS-pathway mutated paediatric and adult acute lymphoblastic leukaemia (SeluDex): study protocol for an international, parallel-group, dose-finding with expansion phase I/II trial
Reducing the Cost of Rapid Antigen Tests through Swab Pooling and Extraction in a Device
Effects of surgical masks on droplet and aerosol dispersion under various oxygen delivery modalities
The COVID-19 pandemic storm in India
Maternal obesity and metabolic disorders associate with congenital heart defects in the offspring: a systematic review
AngioNet: A Convolutional Neural Network for Vessel Segmentation in X-ray Angiography
Relative perceived importance of different settings for SARS-CoV2 acquisition in England and Wales: Analysis of the Virus Watch Community Cohort
Assessing the potential impact of immunity waning on the dynamics of COVID-19: an endemic model of COVID-19
The seasonality of cholera in sub-Saharan Africa
A randomized crossover trial of short versus conventional pulse width DBS in Parkinsons Disease
How did the COVID-19 pandemic affect access to condoms, chlamydia and HIV testing, and cervical cancer screening at a population level in Britain? (Natsal-COVID)
Household secondary attack rate of COVID-19 by household size and index case characteristics
Rapid increase in SARS-CoV-2 seroprevalence during the emergence of Omicron variant, Finland
Don't wait, re-escalate: delayed action results in longer duration of COVID-19 restrictions
The BioNTech / Pfizer vaccine BNT162b2 induces class-switched SARS-CoV-2-specific plasma cells and potential memory B cells as well as IgG and IgA serum and IgG saliva antibodies upon the first immunization
Assessment of mesalamine in the alterations of metabolic parameters in comorbid ulcerative colitis and metabolic syndrome patients: A retrospective study
Implementation of the 2021 molecular ESGO/ESTRO/ESP risk groups in endometrial cancer
Differential effects of brain maintenance and cognitive reserve on age-related cognitive decline
Predictors for participation in DNA self-sampling of childhood cancer survivors in Switzerland