Apfelberg D B, Maser M R, Lash H, White D, Weston J
Lasers Surg Med. 1984;4(3):283-90. doi: 10.1002/lsm.1900040309.
Argon and CO2 lasers have been used to treat 13 patients with well-established keloid scars of the trunk or earlobe. Multiple-bore-hole argon technique and total excision with the CO2 laser were attempted. One patient with an earlobe keloid responded to treatment, all other patients had no improvement.
