TY - JOUR T1 - Epidemiology & Health Services Research JO - Journal of Investigative Dermatology UR - https://doi.org/10.1038/jid.2014.105 PY - 2014/01/01 AU - ED - DO - DOI: 10.1038/jid.2014.105 PB - Elsevier BV VL - 134 SP - S49 EP - S60 Y2 - 2025/12/12 ER -