Secondary Syphilis With Concomitant Bullous Pemphigoid: A Case Report. - Rijal, Subi; Sitaula, Deekshanta; Gyawalee, Madhu; Paudel, Vikash; Kafle, Monique; Khadka, Anupa; Magar, Sanjog Thapa; Paudel, Baruna; Jha, Aditya; Amatya, Amit; Kayastha, Bhaskar; Nandi, Semonti (Case Reports in Dermatological Medicine, 2026)