J. clin.med. J. clin.med. Common Variants in 22 Genes Regulate Response to Metformin Intervention in Children with Obesity: A Pharmacogenetic Study of a Randomized Controlled Trial Anguita-Ruiz Augusto Pastor-Villaescusa Belén Leis Rosaura Bueno Gloria Universidad de Zaragoza Hoyos Raúl Vazquez-Cobela Rocío Latorre-Millan Miriam Cañete M. Dolores Caballero-Villarraso Javier Gil Ángel Cañete Ramón Aguilera Concepción M. 2019 research-article