Funding

This work was partially supported by the Joint Project of the Australian National Health and Medical Research Council (NHMRC-APP1112767) and the National Natural Science Foundation of China (NSFC-81561128020), and Edith Cowan University (ECU)-Collaborative Enhancement scheme Round 1 (G1003363). Enoch Odame Anto was supported by the ECU-International Postgraduate Research Scholarship.