The efficacy and safety of difelikefalin for pruritus in hemodialysis patients: a systematic review and meta-analysis of randomized controlled trials. - Saeed, Abdallah; Elshnoudy, Iman Abdelhady; Khlidj, Yehya; Radwan, Radwa; Kamal, Mariam; Hamdi, Mahmoud; Alsaid, Abdullah; Turkmani, Mustafa; Abuelazm, Mohamed (Renal Failure, 2024)