BBiologics in Orthopaedic SurgeryBiologics in Orthopaedic Surgeryde James P. Stannard, James L. Cook, Lisa Ann FortierMateriasOrthopedic surgeryOrthopedic ProceduresBiological ProductsPlatelet-Rich PlasmaTherapeutic useStem Cell TransplantationBiologicalsPlasma productsStem cells