Wang, Jing-Jing
Siu, Michelle Kwan-Yee
Jiang, Yu-Xin
Chan, David Wai
Cheung, Annie Nga-Yin
Ngan, Hextan Yuen-Sheung
Chan, Karen Kar-Loen https://orcid.org/0000-0002-4034-7469
Funding for this research was provided by:
The work was funded by the Research Fund from the Department of Obstetrics and Gynaecology, the University of Hong Kong.
Article History
Received: 4 April 2020
Accepted: 21 May 2020
First Online: 5 June 2020
Compliance with ethical standards
:
: The authors declare no conflicts of interests.
: Sample collection was under the approval of Human Research Ethics Committee of the University of Hong Kong.
: Consented patients were informed of the use of their clinical information before sample collection. The authors confirm that they have obtained written consent from each patient to publish the manuscript.
: This manuscript does not contain any individual person’s data.
: The datasets generated and analyzed during the current study are available from the corresponding author on reasonable request.
: Not applicable.