David J Henderson-Smart1
, Pisake Lumbiganon2
, Mario R Festin3
, Jacqueline J Ho4
, Hakimi Mohammad5
, Steve J McDonald6
, Sally Green6
and Caroline A Crowther7
for the SEA-ORCHID Study Group
1
NSW Centre for Perinatal Health Services Research, Queen Elizabeth ll Research Institute, University of Sydney, NSW 2006, Australia
2
Department of Obstetrics and Gynaecology, Khon Kaen University, Khon Kaen 40002, Thailand
3
Department of Obstetrics and Gynecology, College of Medicine, University of the Philippines Manila, Manila 1000, Philippines
4
Department of Paediatrics, Penang Medical College, Penang 10450, Malaysia
5
Department of Obstetrics and Gynecology, Gadjah Mada University, Yogyakarta 55281, Indonesia
6
Australasian Cochrane Centre, Monash University, Melbourne, VIC 3168, Australia
7
Discipline of Obstetrics and Gynaecology, University of Adelaide, SA 5006, Australia