Their study reviewed the results of gastric and colon biopsies of more than 156 000 patients. Biopsies had been performed on the same day that patients had undergone colonoscopies and upper endoscopies.
En este estudio se revisaron los resultados de las biopsias gástricas y de colon de más de 156.000 pacientes a quienes les hubieran realizado el mismo día colonoscopia y endoscopia digestiva alta.