Bernasconi, M Randomized clinical trial comparing laparoscopic and open surgery in patients with rectal cancer (Br J Surg 2009; 96: 982-989). [electronic resource] - The British journal of surgery Apr 2010 - 619-20; author reply 620 p. digital Publication Type: Comment; Letter ISSN: 1365-2168 Standard No.: 10.1002/bjs.7058 doi Subjects--Topical Terms: HumansLaparoscopy--methodsLymph Node Excision--methodsLymphatic MetastasisRandomized Controlled Trials as TopicRectal Neoplasms--surgery