… Jin-Ling Tang and Chen Mao designed the study. Chen Mao supervised the data
extraction. Yue-Lun Zhang and Xiao-Ran Han analyzed data and drafted the main manuscript. …

Objective To use the relation between cigarette consumption and cardiovascular disease to
quantify the risk of coronary heart disease and stroke for light smoking (one to five cigarettes/…

Systematic reviews show that Chinese herbs and acupuncture can be effective for atopic
eczema and chemotherapy-induced nausea, respectively. 1, 2 Traditional Chinese medicine (…

In a systematic review of the efficacy of interventions intended to help people stop smoking,
data have been analyzed from 188 randomized controlled trials. Following personal advice …

Publication and other forms of selection biases pose a threat to the validity of meta-analysis.
Funnel plots are usually used to detect such biases; asymmetrical plots are interpreted to …

We report epidemiological and clinical investigations on ten pediatric SARS-CoV-2 infection
cases confirmed by real-time reverse transcription PCR assay of SARS-CoV-2 RNA. …

Methods and results We randomly selected 28 journals using stratified sampling from a total
of 100 Chinese journals of traditional Chinese medicine (4 national, 10 university, 10 …

Background The efficacy of SARS-CoV-2 vaccines in preventing severe COVID-19 illness
and death is uncertain due to the rarity of data in individual trials. How well the antibody …

The high incidence of lung cancer among Chinese females, despite a low smoking prevalence,
remains poorly explained. Cooking fume exposure during frying could be an important …

Background Rapid spread of SARS-CoV-2 in Wuhan prompted heightened surveillance in
Guangzhou and elsewhere in China. Modes of contact and risk of transmission among close …