Correction to: Identifying the barriers to universal cervical length screening for preterm birth prevention at a tertiary hospital in Thailand (patient's perspectives): implementation research
1 Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand. saifon.cha@mahidol.ac.th.
2 Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynaecology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand.
3 Department of Social Sciences, Faculty of Social Sciences and Humanities, Mahidol University, Nakhon Pathom, 73170, Thailand.
4 Clinical Epidemiological Unit, Office for Research and Development, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand.