OPCML is hypermethylated in a subset of patients with metaplastic changes in their esophagus oleh Natalia Castaño-Rodríguez, Georgia L. Popple, Gloria Liliana Porras-Hurtado, José Luis Cardona-Deazza, Juan José Montoya-Martinez, Antonio Javier Cadavid-Velez, Héctor William Toro-Hidalgo, Alba Ruth Cobo-Alvarado, Ofelia del Socorro Hincapié-Rincón, Stephen M. Riordan, Nadeem O. Kaakoush