UPMC Fluoro Protocols
Double contrast esophagram
Single contrast upper GI series
Double contrast upper GI series
Single Contrast Barium Enema
15 Pump method Barium Enema
Journal Articles
Barium Pneumocolon: Technologist Performed "7 Pump" Method
Double Contrast Barium-Enema Examination Technique
Double-Contrast enema: a simplified method for filling the colon
Double-Contrast Upper GI Examination: Technique and Interpretation