Question is : legitimate stem cell clinics ?

Good question.

Legal basis of traitement des cellules souches in different countries is different.

The main thing is to use stem cells ethically, so that patient will get positive response, not harm.

Unethical use – fetal stem cells from the fetus.
Ethical and morally – autologous stem cells or cultivated.

Dans de nombreux pays, using of stem cells is prohibited for various reasons.

Basically, due to old views.

Officials do not always understand what this term (« thérapie par cellules souches » ) mean.

There are several types of thérapie par cellules souches dans le monde.
In Canada it is forbidden, in the USA it is forbidden .
There are 2 clinics in Europe which is offer autologous stem cells.

In China, Mexique, Inde, Afrique – a lot of questions regarding quality of so called « traitement des cellules souches » provided there.
Patient should be able to see license and certification for thérapie par cellules souches, GMP/GLP certifications of the laboratory etc.