Osteoprotegerin increases parallel to insulin resistance in obese adolescents. - Kotanidou, Eleni P.; Kotanidis, Christos P.; Giza, Styliani; Serbis, Anastasios; Tsinopoulou, Vasiliki-Regina; Karalazou, Paraskevi; Tzimagiorgis, Georgios; Galli-Tsinopoulou, Assimina (Endocrine Research, 2019)