Instruct: Identify the main category of a medRxiv paper based on its title.
Query: Safety and efficacy of Pulmonary physiotherapy in hospitalized patients with severe COVID-19 pneumonia (PPTCOVID Study): A prospective, randomised, single-blind, controlled trial
Supportive Mobility Across the Lifespan in Cerebral Palsy: A Modified Delphi Study to Establish Stakeholder Research Priorities
The "Great Lockdown": Inactive Workers and Mortality by Covid-19
The Acute Treatment of Migraine with Low-Dose Naltrexone/Acetaminophen Combinations and Each Component: Findings of a Small, Randomized, Double-Blind, and Placebo-Controlled Clinical Trial
Perceived Stress Among Faculty and First Year Students at a College of Pharmacy
Assessment of inter-laboratory differences in SARS-CoV-2 consensus genome assemblies between public health laboratories in Australia
Trends in accident-related admissions to pediatric intensive care units during the first COVID-19 lockdown in Germany
How do primary care providers perceive their role at ensuring opioid safety? A qualitative exploration from those on the front lines
Modified Preparation Method of Ideal Platelet-Rich Fibrin Matrix (PRFM) from Whole Blood.
Significant Excess Mortality probably due to COVID-19 in Tokyo, Japan until April, 2021
Low back pain and telecommuting in Japan: influence of work environment quality
An Automated Heart Rate-based Algorithm for Sleep Stage Classification: Validation Using Conventional PSG and Innovative Wearable ECG Device
Antibody responses to BNT162b2 mRNA vaccine: infection-naive individuals with abdominal obesity warrant attention
A prospective observational study on BBV152 coronavirus vaccine use in adolescents and comparison with adults- first real-world safety analysis
Rare and de novo variants in 827 congenital diaphragmatic hernia probands implicate LONP1 and ALYREF as new candidate risk genes
Optimal use of COVID19 Ag-RDT screening at border crossings to prevent community transmission: a modeling analysis
The comparison of Post-Operative Complications pre Covid era versus during Covid-Era based on Clavien-Dindo-classification: A Systematic Review and Meta-Analysis
Informing patterns of health and social care utilisation in Irish older people according to the Clinical Frailty Scale
Evaluation of the INDICAID COVID-19 Rapid Antigen Test in symptomatic populations and asymptomatic community testing
Assessing the Burden of COVID-19 in Developing Countries: Systematic Review, Meta-Analysis, and Public Policy Implications
Relationship between temperature and relative humidity on the initial spread of COVID-19 cases and deaths in Brazil
Multiple SARS-CoV-2 variants escape neutralization by vaccine-induced humoral immunity
Impact of Epstein-Barr virus co-infection on natural acquired Plasmodium vivax antibody response
Dementia Risk and Dynamic Response to Exercise: A non-randomized clinical trial
Counterproductive effects of Daratumumab and checkpoint inhibitor for the treatment of patients with relapsing NK/T lymphoma
Clinical malaria incidence following an outbreak in Ecuador was predominantly associated with Plasmodium falciparum with recombinant variant antigen gene repertoires