TY - RPRT TI - Simple horizontal averaging programme enables shade correction for image analysis in psoriasis. AU - M Tanaka AU - S Gaskell AU - C Edwards AU - R Marks PY - 2000 DO - 10.1046/j.1365-2230.2000.00653.x UR - https://pubmed.ncbi.nlm.nih.gov/10971496/ ID - 10971496 ER -