RT Journal Article SR Electronic T1 Infertility treatment at the edge: discovery and risk converge at the limits of knowledge JF Archives of Disease in Childhood JO Arch Dis Child FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP 89 OP 90 DO 10.1136/archdischild-2012-302487 VO 98 IS 2 A1 Michael J Davies YR 2013 UL http://adc.bmj.com/content/98/2/89.abstract AB