Schell was the author of the first 2 vols, which were the first major work on transfusion since the 17th century and an excellent early history of the subject. Scheel reviewed both transfusion and intravenous injection. J.F. Dieffenbach wrote the third volume, Die Transfusion des Blutes und die Infusion der Arzeneien in die Blutgefässe, published in Berlin, 1828. Digital facsimile of the third volume from wellcomecollection.org at this link.