Instruct: Identify the main category of Medrxiv papers based on their titles.
Query: Preliminary study on the pathogenesis of anal fistula
LONG-TERM OUTCOMES OF ENDOSCOPIC ULTRASOUND-GUIDED RADIOFREQUENCY ABLATION (EUS-RFA) FOR ADVANCED PANCREATIC AND PERIAMPULLARY ADENOCARCINOMA
Reference values and validation of the 1-min sit-to-stand test in healthy 5- to 16-year-old youth: a cross-sectional study
Antibodies in Serum and MENSA Predict Non-recurrence in Primary Clostridioides difficile infection.
Likelihood of infecting or getting infected with COVID-19 as a function of vaccination status, as investigated with a stochastic model for New Zealand (Aotearoa)
A point-of-care lateral flow assay for neutralising antibodies against SARS-CoV-2
Clinical experience with paliperidone palmitate in a specialty hospital in the Philippines: A short report
Vaccination or restriction?: COVID-19 vaccine hesitancy and vaccine passports
Interpretable machine learning prediction of all-cause mortality
Deep Learning Auto-Segmentation of Cervical Neck Skeletal Muscle for Sarcopenia Analysis Using Pre-Therapy CT in Patients with Head and Neck Cancer
Modeling COVID-19 disease processes by remote elicitation of causal Bayesian networks from medical experts
Comparative analysis of policies and programs to support families and children during COVID-19
Pre-referral rectal artesunate and referral completion among children with suspected severe malaria in the Democratic Republic of the Congo, Nigeria and Uganda
Analysis of antibody data using Finite Mixture Models based on Scale Mixtures of Skew-Normal distributions
An immune-protein signature combining TRAIL, IP-10 and CRP for accurate prediction of severe COVID-19 outcome
The impact of Covid-19 vaccination on the Italian healthcare system: a scenario analysis
The occurrence and characteristics of severe pain in patients with axial spondyloarthritis
A multidimensional Mendelian randomization study on the impact of gut dysbiosis on chronic diseases and human longevity
Comparative Household Secondary Attack Rates associated with B.1.1.7, B.1.351, and P.1 SARS-CoV-2 Variants
Mobility and COVID-19 in Andorra: Country-scale analysis of high-resolution mobility patterns and infection spread
Effectiveness, acceptability and potential harms of peer support for self-harm in non-clinical settings: A rapid review
An interactive COVID-19 virus Mutation Tracker (CovMT) with a particular focus on critical mutations in the Receptor Binding Domain (RBD) region of the Spike protein
Assessment of Referral System on Maternal Services in Cagayan De Oro City, Philippines
Decreased tissue stiffness in glioblastoma by MR Elastography is associated with increased cerebral blood flow
Association of lung clearance index with survival in individuals with cystic fibrosis
Repurposing Colchicine for the management of COVID-19: A systematic review and meta-analysis