- Correspondence to Dr George M Yousef, Pathology and Paediatric Laboratory Medicine, Hospital for Sick Children SickKids Learning Institute, Toronto, ON M5G 0A4, Canada;
- Accepted April 13, 2019
- First published June 26, 2019.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.