Clinical research on qigong for its potential benefit in treating disease has shown no evidence that qigong has any therapeutic effect  .
control trials on qigong examining its physiological and psychological benefits have shown consistent, significant results .
R
Clinical research on qigong for its potential benefit in treating disease has shown no evidence that qigong has any therapeutic effect
control trials
A
on qigong examining its physiological and psychological benefits have shown consistent, significant results