Main article:
https://doi.org/10.1161/STR.0000000000000407
Supplementary material:
https://www.ahajournals.org/doi/suppl/10.1161/STR.0000000000000407

THE HONG KONG NEUROSURGICAL SOCIETY LIMITED
香港神經外科學會
A charitable institution under Section 88 of the Inland Revenue Ordinance, HK SAR