| 1/1 | US=30 / Cirurgia Gawad KA, Broering DC, Busch C. Conventional cardiomyotomy in achalasia. In: Izbicki JR, Broering DC, Yekebas EF, Kutup A, Chernousov AF, Gallinger YI, Bogopolski PM, Soehendra N. Surgery of the esophagus: textbook and atlas of surgical practice. Philadelphia: Springer, 2009. p. 253-8. ISBN 978-3-7985-1309-9. |