4
Publications
55
Citations
4
H-Index
1989
Active since
Affiliations
CH Yan is an author at Queen Mary Hospital specializing in pain management, alternative medicine, and anesthesiology.
Publications per year
1989–2020
4
4
Umbilical cord blood lead levels in Shanghai, China.
Shen Xm, CH Yan, Dan Guo et al. · PubMed · 1997 · 19 citations
100 cases of impotence treated by acupuncture and moxibustion.
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