Footnote 9:

Ad reconditos affectus, understood by Richardson 1998 as internal ailments. For Renaissance literature on “hidden causes” in medicine, see Antonio Benivieni (1443-1502), De abditis nonnullis ac mirandis morborum et sanationum causis, trans. by Charles Singer 1954, and Jean Fernel (1497-1558), De abditis rerum causis (Venetiis : Apud Andream Arriuabenum, 1550).