He claimed to have studied at Beijing MedicalUniversity and said he was one of the senior nutrition experts with the Ministry of Health.
他自称曾就读北京医科大学,且是卫生部国家高级营养师。
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Ronald Pies, M.D., is a professor of psychiatry at SUNY Upstate MedicalUniversity and a clinical professor of psychiatry at Tufts University School of Medicine.