TY - JOUR AN - 23 AU - Kozarek RA,null. AU - Sanoski RA,null. TI - Esophageal food impaction: description of a new method for food bolus removal. JO - Dig Dis Sci PY - 1980 VL - 25 SP - 100-103 M2 - 100 DO - 10.1007/BF01308305 ER -