Public Library of Science, PLoS ONE, 12(7), p. e50520, 2012
DOI: 10.1371/journal.pone.0050520
BMJ Publishing Group, Archives of Disease in Childhood, Suppl 2(97), p. A47-A47, 2012
DOI: 10.1136/archdischild-2012-302724.0165
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