"It is wide open." His group has been criticized as racist,but Spencer says this has nothing to do with race, only with border security.

VOA: standard.2010.06.07

Dr.Segev says the research snows that men and African-Americans have a slightly higher risk of dying after donation than other groups, but the risk is still small and that it has nothing to do with having only one kidney.

VOA: standard.2010.03.11