Oral nicotinamide reduces serum phosphorus, increases HDL, and induces thrombocytopenia in hemodialysis patients: a double-blind randomized clinical trial Shahbazian, Heshmatolah Shahbazian, Zafar Mohtashami, Azita Zafar Mohtashami, Ghorbani, Ali Ghorbani, Abbaspour, Mohammad Reza Abbaspour, Belladi Musavi, Sayed Seifolah Belladi Musavi, Fatemeh Hayati, Ghollam Reza Lashkarara

Nitrogen and phosphorus recovery from hemodialysis wastewater to use as an agricultural fertilizer Faissal Tarrass, Hamza Benjelloun, Meryem Benjelloun

Hemodialysis vascular access in the elderly: Promising results from a tertiary center Bruno Fraga Dias, Fernanda Silva, Isabel Fonseca, Paulo Almeida, José Queirós