Objective: To estimate the infection rate of close contacts of COVID-19 cases, and to evaluate
the risk of COVID-19 under different exposure conditions. Methods: A prospective study …

This paper describes the feature selection method TFIDF (term frequency, inverse document
frequency). With it, we process the data resource and set up the vector space model in …

There is considerable potential for integrating transarterial chemoembolization (TACE),
programmed death-(ligand)1 (PD-[L]1) inhibitors, and molecular targeted treatments (MTT) in …

… The scientific guarantor of this publication is Hai-Bin Shi, MD The authors of this manuscript
declare no relationships with any companies whose products or services may be related to …

Sterol regulatory element binding protein 1 (SREBP1; gene name SREBF1) is known to be
the master regulator of lipid homeostasis in mammals, including milk fat synthesis. The major …

AIM: To investigate if non-alcoholic fatty liver disease (NAFLD) is an early mediator for
prediction of metabolic syndrome, and if liver B-ultrasound can be used for its diagnosis. …

Abstract Analysis of GEONET observations covering the entire territory of Japan shows that
the great Tohoku-oki earthquake that occurred on March 11, 2011 off the east coast of …

BACKGROUND AND PURPOSE: The techniques of preoperative embolization of hypervascular
spinal tumors, which has been known to be helpful for completing tumor resection, have …

Emerging evidence suggests the microbiome may affect a number of diseases, including
lung cancer. However, the direct relationship between gut bacteria and lung cancer remains …

Background & Aims Placement of an irradiation stent has been demonstrated to offer longer
patency and survival than an uncovered self-expandable metallic stent (SEMS) in patients …