1. This word revised from "enraged" to "irritated" in 1819.

2. This phrase removed in 1819: "for he had a few scraps of Latin at his command".

3. The translation of the Latin phrase was present in the text until 1819. The translation is: “ our art is but a guess.”

4. Excixed line here is: ". Gravity is the most practical qualification of the physician."