Characteristics of a tattooed population and a possible role of tattoos as a risk factor for chronic diseases: Results from the LIFE-Adult-Study - Loryn E. Theune; Narges Ghoreishi; Cornelia Weikert; Christine Müller-Graf; Christoph Engel; Kerstin Wirkner; Ronny Baber; Peter Laux; Andreas Luch; Michael Giulbudagian (PLoS ONE, 2025)