KONG, Choi Wah http://orcid.org/0000-0001-8889-4843
TO, William Wing Kee
Article History
Received: 12 April 2018
Accepted: 8 November 2018
First Online: 21 November 2018
Author’s information
: Kong CW, MBChB, MRCOG, FHKAM. Consultant of Department of O&G, United Christian Hospital, Hong Kong. Subspecialist in Maternal and Fetal Medicine.Research interest on postpartum hemorrhage and balloon tamponade with a number of publications on this area.To WWK, MBBS, MPH, M Phil, MD, FRCOG. Chief of Service, Department of O&G, United Christian Hospital, Hong Kong. Subspecialist in Maternal and Fetal Medicine. Had more than 50 publications on research in obstetrics.
: Ethics approval for this study was granted by the Kowloon Central/ Kowloon East Ethics Committee Board of the Hospital Authority, Hong Kong (KC/KE-16-0169/ER-1). Additional data was collected from the patients involved in the previous studies, for the current study. Consent was waived from the original studies, but written consent was obtained for the current study, and was attached to the questionnaire.
: Not applicable.
: The authors declare that they have no competing interests.
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