World Hemophilia Union; Height and weight; Alliance; Homework; Hemophilia alliance.

Support WFH and its vision of providing treatment for all.

Support the vision of "universal treatment" of the World Hemophilia Alliance.

An image of a purple elephant immediately appeared on the projection screen of the hotel auditorium, with several big characters "WFH" painted next to it (working at home).

Then a purple elephant appeared on the projector in the conference hall, and the words "WFH" (that is, working at home) appeared next to it.

This is the hundredth reference value of WFH for children aged 0- 1 1.5 in Shanghai.

[Conclusion] The reference values of height and weight percentiles of boys and girls aged 0~ 1 1.5 in Shanghai were obtained for the first time.