de Alencar, Jaqueline, Francisco Matheus Prado Luna, Matheus Barbosa Coelho, Raissa Maria Rolim Bem de Morais, José Antonio de Lima Neto, Messias Silvano da Silva Filho, Ivana Rios Rodrigues, Marcial Moreno Moreira, David de Sousa Gregório, & Modesto Leite Rolim Neto. "Low Irisin Levels in Patients with Type 2 Diabetes Mellitus without Current Treatment: A Systematic Review." International Archives of Medicine [Online], 10 (2017): n. pag. Web. 21 Oct. 2017