A top Chinese oncologist and physician-scientist, Cheng Ying, has died suddenly aged 62, according to multiple sources.
There has been no official statement about the doctor’s death, and the cause of death is not known.
A top Chinese oncologist and physician-scientist, Cheng Ying, has died suddenly aged 62, according to multiple sources.
There has been no official statement about the doctor’s death, and the cause of death is not known.
