The effect of augmenting suture material with magnesium and platelet-rich plasma on the in vitro adhesion and proliferation potential of subacromial bursa-derived progenitor cells oleh Lukas N. Muench, MD, Lisa Tamburini, BS, Danielle Kriscenski, BS, Daniel P. Berthold, MD, Marco-Christopher Rupp, MD, Mark P. Cote, MS, DPT, Mary Beth McCarthy, BS, Augustus D. Mazzocca, MS, MD