Sir Graham Collingwood "Mont" LigginsCBEFRSFRSNZ[1] (24 June 1926 – 24 August 2010) was a New Zealand medicalscientist. A specialist in obstetrical research, he is best known for his pioneering use of hormone injections (antenatal steroids) in 1972[2] to accelerate the lung growth of premature babies. This made it possible for many preterm babies with lung problems to survive.
Liggins was educated at the University of Auckland obtaining a PhD in 1969. His doctoral thesis was titled The Role of the foetal adrenal glands in the mechanism of initiation of parturition in the ewe.[3] He carried out research into the reduction of death rates of premature babies at National Women's Hospital in Auckland.[4]