References1 Febriana SA, Soebono H, Coenraads PJ. Occupational skin hazards and prevalence of occupational skin diseases in shoe manufacturing workers in Indonesia. Int Arch Occup Environ Health 2014; 87: 185-194. 2 Mathias CG. Contact dermatitis and workers' compensation: criteria for establishing occupational causation and aggravation. J Am Acad Dermatol 1989; 20: 842-848. 3 Ale IS, Maibach HI. Diagnostic approach in allergic and irritant contact dermatitis. Expert Rev Clin Immunol 2010; 6: 291-310. 4 Diepgen TL, Sauerbrei W, Fartasch M. Development and validation of diagnostic scores for atopic dermatitis incorporating criteria of data quality and practical usefulness.