约翰·特尔沃爾
Conventional medicine
⚠This is not folk medicine. This page describes a NON-traditional method (complementary/alternative or conventional medicine), outside FolkKB's folk/herbal focus. It is informational only — not medical advice, diagnosis or treatment. Evidence and safety vary widely; consult a qualified professional.
约翰·泰勒威尔是一位激进的英国演说家、作家、政治改革者、记者、诗人、发音学家和语音治疗师。