Reliability assessment and validation of the postacne hyperpigmentation index (PAHPI), a new instrument to measure postinflammatory hyperpigmentation from acne vulgaris.
Savory SA, Agim NG, Mao R, Peter S, Wang C, Maldonado G, Bearden Dietert J, Lieu TJ, Wang C, Pretzlaff K, Das S, Vandergriff T, Lopez IE, Litzner BR, Hynan LS, Arellano-Mendoza MI, Bergstresser PR, Pandya AG.
Savory SA, et al. Among authors: pandya ag.
J Am Acad Dermatol. 2014 Jan;70(1):108-14. doi: 10.1016/j.jaad.2013.09.017. Epub 2013 Oct 28.
J Am Acad Dermatol. 2014.
PMID: 24176524