Source:http://linkedlifedata.com/resource/umls/id/C0879046
UMD: Er:YAG lasers used in the treatment of fine superficial (e.g., epidermal nevi) or deeper papular tumors (e.g., sebaceous gland hyperplasia) on the skin. These lasers are particularly appropriate for dermatologic procedures due to the high absorption by tissue water in the midinfrared.