Corresponding Author

Julie Jaffray

Hemostasis and Thrombosis Center, Children's Hospital Los Angeles, Los Angeles, California, USA

Keck School of Medicine, University of Southern California, Los Angeles, California, USA

Correspondence

Julie Jaffray, Department of Pediatrics, Division of Hematology/Oncology/Bone Marrow Transplant, Children's Hospital Los Angeles, 4650 Sunset Blvd, Mailstop #54, Los Angeles, CA 90027, USA.

Email: jjaffray@chla.usc.edu