Ancient Greek text
Ἕκαστον τῶν ἰατρικῶν θεωρημάτων, καὶ καθόλου πᾶν θεώρημα, πρῶτον μὲν …
Claudii Galeni Opera Omnia, Cnobloch, Lipsiae, 1821
Pseudo-Galen, De optima secta ad Thrasybulum, ed. Karl Gottlob Kühn. Text: The Greek Library, from the Perseus Digital Library and other open sources, CC BY-SA 4.0. Changes: apostrophes normalised and the text divided into reading sections by Interlinea.
Texts from The Greek Library and the Perseus Digital Library, under CC BY-SA 4.0 and CC BY 4.0. Divided into reading sections by Interlinea.