Instruct: Identify the main category of medRxiv papers based on their titles.
Query: Post discharge persistent symptoms after COVID-19 in rheumatic and musculoskeletal diseases
Acceptability of a nurse-led non-pharmacological complex intervention for knee pain: Nurse and patient views and experiences
Understanding the contexts and mechanisms of bluespace prescription programmes implemented in health and social care settings: a realist review
Remote parent-implemented intervention for young children on the autism spectrum during the COVID-19 home confinement period in Geneva, Switzerland: the experience of parents and therapists.
Children develop strong and sustained cross-reactive immune responses against Spike protein following SARS-CoV-2 infection, with enhanced recognition of variants of concern
DNA methylation signatures and the contribution of age-associated methylomic drift to carcinogenesis in early-onset colorectal cancer
Human Parainfluenza 2 & 4: clinical and genetic epidemiology in the UK, 2013-2017, reveals distinct disease features and co-circulating genomic subtypes
Patterns of presentations of children to emergency departments across Europe and the impact of the COVID-19 pandemic: retrospective observational multinational study.
Can electroencephalography (EEG) identify ADHD subtypes? A systematic review.
Household contact tracing with intensified tuberculosis and HIV screening in South Africa: a cluster randomised trial
Effectiveness of vaccination against symptomatic and asymptomatic SARS-CoV-2  infection: a systematic review and meta-analysis
Rapid detection of single nucleotide polymorphisms using the MinION nanopore sequencer: a feasibility study for perioperative precision medicine
Evolution of human antibody responses up to one year after SARS-CoV-2 infection
Lost in time: temporal monitoring elicits clinical decrements in sustained attention post-stroke
S-ketamine in patient-controlled analgesia reduces opioid consumption in a dose-dependent manner after major lumbar fusion surgery: a randomized, double-blind, placebo-controlled clinical trial
Score for Emergency Risk Prediction (SERP): An Interpretable Machine Learning AutoScore-Derived Triage Tool for Predicting Mortality after Emergency Admissions
COVID-19 Classification of X-ray Images Using Deep Neural Networks
Complementary frailty and mortality prediction models on older patients as a tool for assessing palliative care needs
An Objective Search for Unrecognized Bias in Validated COVID-19 Prediction Models
A novel molecular subtype of hepatocellular carcinoma based on the tumor purity and tumor microenvironment-related polygenic risk scores
Cohort Profile: The Birhan Health and Demographic Surveillance System
Trajectories of imitation skills in preschoolers with Autism Spectrum Disorders
Automated lung sound analysis using the LungPass platform: A sensitive and specific tool for identifying lower respiratory tract involvement in COVID-19.
Comparison and aggregation of event sequences across ten cohorts to describe the consensus biomarker evolution in Alzheimer's disease
Trajectory of viral load in a prospective population-based cohort with incident SARS-CoV-2 G614 infection
Ammonium Sulfate Addition Reduces the Need for Guanidinium Isothiocyanate in the Denaturing Transport Medium Used for SARS-COV-2 RNA Detection