Markus J Ernst

Concurrent validity and reliability of a mobile tracking technology to measure angular and linear movements of the neck.

Lars Lünenburger, André Meichtry, Bettina B Sommer, 2019, Journal of biomechanics.

Determination of thoracic and lumbar spinal processes by their percentage position between C7 and the PSIS level

Jan Kool, Markus J Ernst, Fabian M Rast, 2013, BMC Research Notes.