The efficacy of apremilast in pemphigus: a systematic review of case reports. - Alhasawi, Roudin H.; Shaheen, Esraa A.; Alshabanat, Noura M.; Brashi, Reem; Ahmed, Walaa Abdu; Alqahtani, Shumukh H.; Alharbi, Ethar G.; Aljabri, Mazin (Dermatology Reports, 2025)