1. Lessons learned review of the WannaCry ransomware cyber attack;Smart,2018
2. WannaCry: list of major companies and networks hit by ransomware around the globe;Ghosh;International Business Times,2017
3. Cybersecurity and healthcare: how safe are we?;BMJ,2017
4. SingHealth cyberattack: Committee of Inquiry appointed, report due end-2018;Kwang;Channel NewsAsia,2018
5. Cybersecurity in hospitals: a systematic, organizational perspective;Jalali;J Med Internet Res,2018