Authors: DEOLIVEIRA JM BIRGISSON S DOINOFF C EINSTEIN D HERTS B DAVROS W OBUCHOWSKI N KOEHLER RE RICHTER J BAKER ME

Citation: Jm. Deoliveira et al., TIMED BARIUM SWALLOW - A SIMPLE TECHNIQUE FOR EVALUATING ESOPHAGEAL EMPTYING IN PATIENTS WITH ACHALASIA, American journal of roentgenology, 169(2), 1997, pp. 473-479