Instruct: Identify the main category of the given Medrxiv paper based on the title.
Query: Therapeutic effects of different timing for PTCD and ERCP in obstructive severe acute biliary pancreatitis
Adverse Events Following SARS-CoV-2 mRNA Vaccination Among Patients with Inflammatory Bowel Disease
Pharmacological treatment for connective tissue disease-associated interstitial lung involvement: Protocol for an overview of systematic reviews and meta-analyses
COVID-19 vaccine impact on rates of SARS-CoV-2 cases and post vaccination strain sequences among healthcare workers at an urban academic medical center: a prospective cohort study
Safety and efficacy of Pulmonary physiotherapy in hospitalized patients with severe COVID-19 pneumonia (PPTCOVID): A prospective, randomised, single-blind, controlled trial
mRNA COVID-19 Vaccination and Development of CMR-confirmed Myopericarditis
A Systematic Review: The Dimensions and Indicators utilized in the Performance Evaluation of Health Care Organizations- An Implication during COVID-19 Pandemic
Workplace measures against COVID-19 during the winter third wave in Japan: company size-based differences
Rapid spread and high impact of the Variant of Concern P.1 in the largest city of Brazil
Mortality in Switzerland in 2021
Effectiveness of mHEALTH Application at Primary Health Care to Improve Maternal and New-born Health Services in Rural Ethiopia: Comparative study
Disentangling network topology and pathogen spread
Access and quality of sexual and reproductive health (SRH) services in Britain during the early stages of the COVID-19 pandemic: a qualitative interview study of patient experiences
In schizophrenia, the effects of the IL-6/IL-23/Th17 axis on health-related quality of life and disabilities are partly mediated by generalized cognitive decline and the symptomatome.
A meta-analysis of the genome-wide association studies on two genetically correlated phenotypes (self-reported headache and self-reported migraine) identifies four new risk loci for headaches (N=397,385)
Prediction of Mortality in hospitalized COVID-19 patients in a statewide health network
Heated tobacco products and a telemedicine smoking cessation programme: A retrospective study
Physiological and Psychological Effects of Parental Traditional Thai Massage on Children with Autism: A Protocol for a Randomized Controlled Trial
MAGEC3 is a prognostic biomarker in ovarian and kidney cancers
Research output is low, but increasing, and focuses on public health at new universities in southern Ethiopia
Whole-genome analysis of monozygotic twins discordant for type 1 narcolepsy
Clinical impact of the rapid molecular detection of RSV and influenza A and B viruses in the emergency department
Pan-cancer Analyses reveal functional similarities of three lncRNAs across multiple tumors
Data Driven Monitoring in Community Based Management of SAM children using Psychometric Techniques: An Operational Framework
Risk-driven responses to COVID-19 eliminate the tradeoff between lives and livelihoods
Automated ELISA on-chip for the detection of an-ti-SARS-CoV-2 antibodies