1. Benefits of the CO2 laser in oral hemangioma excision;Apfelberg;Plast Reconstr Surg,1985
2. Laser photocoagulation of vascular malformations of the tongue;Dixon;Larynogoscope,1986
3. Die wirkung gepulster ER:Yag Laserstrahlung auf Zahnmedizin;Hibst;Lasers Medicine Surg,1988
4. Traditional tattooing of the gingiva. Successful treatment with the argon laser;Hohenleutner;Arch Dermatol,1990