Jens C. Nielsen

Comparison of four laser types for experimental pain stimulation on oral mucosa and hairy skin

L. Arendt-Nielsen, P. Svensson, P. Bjerring, 1991, Lasers in surgery and medicine.

Double-blind, placebo controlled comparison of paracetamol and paracetamol plus codeine — a quantitative evaluation by laser induced pain

L. Arendt-Nielsen, P. Bjerring, J. Nielsen, 2004, European Journal of Clinical Pharmacology.

A double-blind, placebo controlled, cross-over comparison of the analgesic effect of ibuprofen 400 mg and 800 mg on laser-induced pain.

L. Arendt-Nielsen, P. Bjerring, J. Nielsen, 1990, British journal of clinical pharmacology.

A comparison of the hypoalgesic effect of paracetamol in slow-release and plain tablets on laser-induced pain.

L. Arendt-Nielsen, P. Bjerring, J. Nielsen, 1991, British journal of clinical pharmacology.