Van der Eijk, P. Body, soul and life in ancient medicine: Philip Van der Eijk. The soul is an octopus : ancient ideas of life and the body.(2016).

Van der Eijk, Philip. "Body, Soul and Life in Ancient Medicine: Philip Van Der Eijk." The Soul Is an Octopus : Ancient Ideas of Life and the Body.(2016) .

Van der Eijk, Philip. "Body, Soul and Life in Ancient Medicine: Philip Van Der Eijk." The Soul Is an Octopus : Ancient Ideas of Life and the Body.(2016), .