RT Journal Article SR Electronic T1 James Matthews Duncan (1826-90) and the dynamics of labour JF Archives of Disease in Childhood - Fetal and Neonatal Edition JO Arch Dis Child Fetal Neonatal Ed FD BMJ Publishing Group Ltd and Royal College of Paediatrics and Child Health SP F140 OP F140 DO 10.1136/fn.76.2.F140 VO 76 IS 2 A1 Peter M Dunn YR 1997 UL http://fn.bmj.com/content/76/2/F140.abstract AB