EFFICACY AND SAFETY OF LIANHUA QINGKE TABLETS IN THE TREATMENT OF LONG CORONAVIRUS DISEASE (COVID) COUGH: A RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, MULTICENTER CLINICAL STUDY

Lianhua Qingke tablets, a patented traditional Chinese medicine that has validated clinical efficacy for treating cough caused by severe acute respiratory syndrome coronavirus 2 infection, lack rigorous evidence-based research evaluating their effect on long coronavirus disease (COVID) cough.A randomized, double-blind, placebo-controlled, multicent

A low-profile monolayer dual-port orthomode antenna is presented for enhanced in-band full-duplex (IBFD) communication of wearable biomedical devices.The proposed antenna consists of a center patch surrounded by a complementary slot within a larger peripheral patch.The two ports, which are at opposite lateral sides in a coaxial configuration, are r

This study examines the effect of ownership structure on dividend smoothing in listed companies in Tehran Stock Exchange.This ORG COFFEE SUBSTITUTE research is an practical research.By applying multiple linear regressions and a sample of 107 firms in the period from 2007 to 2019, the effect of dependent structure and ownership concentration on divi

Background: Videolaryngoscopy (VLS) is recommended by international guidelines for the management of difficult airways.We conducted an observational prospective pilot study to assess the efficacy of the new VL3 videolaryngoscope for routine tracheal intubation (TI) in adults; in terms of success rate, the number of attempts, and maneuver duration,

The cross-talk between the innate and the adaptive immune system is facilitated by the initial interaction of antigen with dendritic cells.As DCs express a large array of TLRs, evidence has accumulated that engagement of these molecules contributes to the activation of adaptive immunity.We have evaluated the immunostimulatory role of the highly-con