title: Journal retracts Chinese paper because transplanted livers couldn't be traced.
authors.affiliation: Montreal.
authors.forename: Owen
authors.initials: O
authors.lastname: Dyer
mesh_terms: D002681:China; D006801:Humans; D016031:Liver Transplantation; D011329:Prisoners; D012180:Retraction of Publication as Topic; D009927:Tissue and Organ Procurement / Q000379:methods* / Q000706:statistics & numerical data