Retraction Note: Purified umbilical cord derived mesenchymal stem cell treatment in a case of systemic lupus

Christopher D Phillips1, Pornpatcharin Wongsaisri2, Thein Htut2

  • 1Phillips Neurological Institute, LLC, P.O. Box 251, Las Marias, PR, 00670, USA. phillipsneurologicalinstitute@gmail.com.

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