title: Head v. Colloton.
mesh_terms: D001853:Bone Marrow; D003219:Confidentiality; D006761:Hospitals; D006801:Humans; D007484:Iowa; D007603:Jurisprudence; D007938:Leukemia; D008499:Medical Records; D018907:Privacy; D019452:Terminally Ill; D014019:Tissue Donors; D009927:Tissue and Organ Procurement; D014180:Transplantation