The data that support the findings of this study are available in the four following articles: Contact Dermatitis. 2015; 73 (1): 15–20. Contact Dermatitis. 2020 Nov; 83 (5): 387–390. Contact Dermatitis. 2023 Jan; 88 (1): 54–59. Dermatitis. 2025 May–Jun; 36 (3): 227–234.
Marléne Isaksson (Mon,) studied this question.