title: Two steps forward, one step back.
authors: James H
authors: JH
authors: Lubowitz
authors: Matthew T
authors: MT
authors: Provencher
authors: Gary G
authors: GG
authors: Poehling
mesh_terms: D001182:Arthroscopy / Q000379:methods*; D006801:Humans; D059630:Mesenchymal Stem Cells; D053657:Platelet-Rich Plasma