R. Ljungqvist

Subcutaneous partial rupture of the Achilles tendon.

R. Ljungqvist, Rolf Ljungqvist, 1968, Acta orthopaedica Scandinavica.

Electrophysiological observations in cases of partial and total rupture of the achilles tendon.

A. Persson, R. Ljungqvist, 1971, Electroencephalography and clinical neurophysiology.