Albert Hustin (1882–1967) was a Belgian medical doctor.
In 1914, he was the first person to successfully practice non-direct blood transfusions with sodium citrate used as an anticoagulant.
The second one was the Argentinean researcher, Luis Agote.
[1] Like Agote, Hustin added sodium citrate to the blood to preserve it, and stop it from clotting.
This biographical article related to medicine in Belgium is a stub.