Elsewhere he particularly points out the two sets of intercostal muscles and their mode of action, of which, before his time, he asserts that anatomists were ignorant.
"Fathers of Biology"
Charles McRae
'So,' said he, 'it was not intercostal neuralgia after all.
"Round the Red Lamp Being Facts and Fancies of Medical Life"
Arthur Conan Doyle
From the fifth nerve, small branches of connection with the cervical nerves, as low even as the intercostal nerves, had been traced by Meckel.
"Makers of Modern Medicine"
James J. Walsh