RT Journal Article SR Electronic T1 The Science of Light Biostimulation and Low Level Laser Therapy (LLLT) JF International Society of Hair Restoration Surgery FD Publication of the International Society of Hair Restoration Surgery SP 201 OP 209 DO 10.33589/24.6.0201 VO 24 IS 6 A1 Sharon A. Keene YR 2014 UL http://www.ISHRS-HTForum.org/content/24/6/201.abstract AB We are very pleased to have the lead article in this issue by our incoming ISHRS President, Dr. Sharon Keene. This article is the first of her three-part series on low level laser light therapy (LLLT): Part 1, “The Science of LLLT,” Part 2, “Regulation of LLLT Devices from a U.S. and International Perspective,” and Part 3, “Controlled Trials and Understanding the Methods for Accurate Hair Counts.” —RHT