F. Barati Sedeh, S. F. Thomsen, H. K. Larsen, H. Westh, and K. Salado-Rasmussen, “Sex-associated Risk Factors for Co-infection with Chlamydia trachomatis and Neisseria gonorrhoea among Patients Presenting to a Sexually Transmitted Infection Clinic”, Acta Derm Venereol, vol. 101, no. 1, p. adv00356, Jan. 2021.