article_snippet: Rather, it was a combination of rare heart problems that meant blood was not getting around he body properly.
article_snippet: In fact, his body was receiving little over half the oxygen his body should.
article_snippet: And thanks to a huge hole being closed, de-oxygenated
article_snippet: ‘blue’ blood will no longer be mixed with fresh blood.
article_snippet: Martin Kostolny would have got progressively weaker and would probably have died in early adulthood.