Pneumatic Dilation versus Laparoscopic Heller's Myotomy for Idiopathic Achalasia (N Engl J Med 2011;364:1807-1816)

J Neurogastroenterol Motil. 2011 Jul;17(3):324-6. doi: 10.5056/jnm.2011.17.3.324. Epub 2011 Jul 14.
No abstract available