PT - JOURNAL ARTICLE AU - S Banerjee AU - S Pugh AU - P M Smith TI - Treatment of achalasia. AID - 10.1136/gut.34.6.861-b DP - 1993 Jun 01 TA - Gut PG - 861--861 VI - 34 IP - 6 4099 - http://gut.bmj.com/content/34/6/861.3.short 4100 - http://gut.bmj.com/content/34/6/861.3.full SO - Gut1993 Jun 01; 34