Lim, Swee Ling
Jia, Zhunan
Lu, Yonghai
Zhang, Hui
Ng, Cheng Teng
Bay, Boon Huat
Shen, Han Ming
Ong, Choon Nam
Funding for this research was provided by:
Centre for Environmental and Occupational Health, Saw Swee Hock School of Public Health, National University of Singapore (R-608-000-007-731)
NUS Environmental Research Institute (NERI) Secondment Fund (R-706-000-005-133)
Article History
Received: 22 June 2018
Accepted: 21 August 2018
First Online: 31 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests in relation to the work described.
: This article does not contain any studies with human and/or animal participants performed by any of the authors.