Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Recovery of serum testosterone levels is an accurate predictor of survival from COVID-19 in male patients
Evaluation of test-to-return after COVID-19 diagnosis in a Massachusetts public school district
Adjuvant Testosterone Therapy in Chronic Heart Failure (ATTIC) - A Randomised Open-Label Trial
Current and Lifetime Somatic Symptom Burden Among Transition-aged Young Adults on the Autism Spectrum
Metagenome-wide association study of gut microbiome features for myositis
Risk factors for intensive care admission and death amongst children and young people admitted to hospital with COVID-19 and PIMS-TS in England during the first pandemic year
Association of lipid-lowering drugs with COVID-19 outcomes: A Mendelian Randomization study
TreatmentPatterns: An R package to analyze treatment patterns of a study population of interest
The Co-Production of the Roots Framework: A Reflective Framework for Mapping the Implementation Journey of Trauma-Informed Care
Do recent family physician graduates practice differently? A longitudinal study of primary care visits and continuity in four Canadian provinces
Age and body mass index affect fit of spirometry GLI references in schoolchildren
Natural Language Word-Embeddings as a glimpse into healthcare at the End Of Life
Epigenetic drift association with cancer risk and survival, and modification by sex
The rise and spread of the SARS-CoV-2 AY.122 lineage in Russia
Introduction and Establishment of SARS-CoV-2 Gamma Variant in New York City in Early 2021
Private Equity Acquisition in Ophthalmology and Optometry: A Time Series Analysis of the Pre-COVID, COVID Pre-Vaccine, and COVID Post-Vaccine Eras
Prenatal vitamin intake in first month of pregnancy and DNA methylation in cord blood and placenta in two prospective cohorts
Geographic barriers to establishing a successful hospital referral system in rural Madagascar
Epidemiology of COVID-19 infection amongst workers in Primary Healthcare in Qatar
Exploring overcrowding trends in an inner city emergence department in the UK before and during COVID-19 epidemic
Genetic Subgroups Inform on Pathobiology in Adult and Pediatric Burkitt Lymphoma
Seizure Onset Zone Identification Using Phase-Amplitude Coupling and Multiple Machine Learning Approaches for Interictal Electrocorticogram
SUDMEX CONN: The Mexican MRI dataset of patients with cocaine use disorder
SPTLC1 p.Leu38Arg, a novel mutation associated with childhood ALS
In Vivo Cortical Microstructure - A Proxy for Tauopathy & Cognitive Impairment
Community factors and excess mortality in the COVID-19 pandemic in England, Italy and Sweden