title: Can achalasia subtyping by high-resolution manometry predict the therapeutic outcome of pneumatic balloon dilatation?: author's reply.
authors: Nitesh
authors: N
authors: Pratap
authors: D Nageshwar
authors: DN
authors: Reddy
references: Am J Gastroenterol. 2004 Dec;99(12):2304-10
references: 15571574
references: Indian J Gastroenterol. 2005 Nov-Dec;24(6):243-5
references: 16424620
references: Gastroenterology. 2008 Nov;135(5):1526-33
references: 18722376
references: J Neurogastroenterol Motil. 2011 Jan;17(1):9-13
references: 21369487
references: J Neurogastroenterol Motil. 2011 Jan;17(1):48-53
references: 21369491