Voluntary written informed consent Voluntary written informed consent Written and voluntary informed consent. Voluntary written consent prior to the performance of any research related procedures Voluntary written consent Voluntary written consent prior to the performance of any research related procedures Voluntary written consent prior to the performance of any research related procedures Voluntary written consent (and assent if donor < years of age) prior to the performance of any research related procedure Voluntary written consent Voluntary written informed consent Voluntary written consent before any research related procedures or therapy Voluntary written consent Gives voluntary informed consent Written and voluntary informed consent Written voluntary informed consent Written voluntary informed consent Written voluntary informed consent Written voluntary informed consent Voluntary written consent prior to the performance of any research related procedures Voluntary written consent Voluntary written consent Voluntary written consent (adult or parental/guardian) Voluntary written consent prior to the performance of any research related procedures DONORS: Voluntary written consent prior to the performance of any research related procedure Voluntary written consent DONOR: Voluntary written consent DONOR: Voluntary written consent DONOR: Voluntary written consent Voluntary written informed consent Voluntary written consent Voluntary written consent Written, voluntary informed consent. Able to sign voluntary written informed consent Voluntary written consent Voluntary written consent Gives voluntary informed consent Voluntary written consent Voluntary written consent DONOR: Voluntary written consent Voluntary consent form Voluntary written consent DONOR: Voluntary written consent Voluntary written consent DONOR: Voluntary written consent Written and voluntary informed consent Voluntary written informed consent Written, voluntary informed consent Voluntary written consent Able and willing to give voluntary, written and signed, informed consent Voluntary, written informed consent. Voluntary written informed consent DONOR: Voluntary written consent Voluntary written consent Voluntary written consent must be given before performance of any study-related procedure Voluntary written informed consent Voluntary written consent must be given before performance of any study-related procedure Voluntary written consent Are able to provide voluntary, written consent Voluntary written consent Voluntary written consent Voluntary written consent Voluntary written consent prior to the performance of any research related procedures Able to give voluntary written informed consent