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	1.	Provocation of bleeding during endoscopy in patients with recurrent acute lower gastrointestinal bleeding. [electronic resource] by Kumar, Atul Gandolfo, Frederick Halwan, Bhawna Producer: 20111110 In: Gastroenterology & hepatology vol. 3 Availability: No items available. Save to lists Add to cart (remove)
	2.	Effectiveness of endoclips for the treatment of stigmata of recent hemorrhage in the colon of patients with acute lower gastrointestinal tract bleeding. [electronic resource] by Kumar, Atul Artifon, Everson Chu, Adrienne Halwan, Bhawna Producer: 20120127 In: Digestive diseases and sciences vol. 56 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	Cap-fitted endoscopy facilitates injection of botulinum toxin in patients with achalasia. [electronic resource] by Singh, Ravi Halwan, Bhawna Artifon, Everson L A Kumar, Atul Producer: 20080326 In: Gastrointestinal endoscopy vol. 66 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Gastrointestinal stromal tumor in association with pyogenic liver abscess. [electronic resource] by Kumar, Atul Artifon, Everson L A Siegel, Cory Halwan, Bhawna Producer: 20111110 In: Gastroenterology & hepatology vol. 4 Availability: No items available. Save to lists Add to cart (remove)
	5.	Cholesterol Crystal Embolization to the Kidney and to a Duodenal Leiomyoma. [electronic resource] by Sy, Alexander M Vedula, Jogarao Hanna, Iman Halwan, Bhawna Saitta, Patrick Publication details: ACG case reports journal 2018 In: ACG case reports journal vol. 5 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Guidewire cannulation reduces risk of post-ERCP pancreatitis and facilitates bile duct cannulation. [electronic resource] by Artifon, Everson L A Sakai, Paulo Cunha, José E M Halwan, Bhawna Ishioka, Shinichi Kumar, Atul Producer: 20071120 In: The American journal of gastroenterology vol. 102 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	Prospective randomized trial of EUS versus ERCP-guided common bile duct stone removal: an interim report (with video). [electronic resource] by Artifon, Everson L A Kumar, Atul Eloubeidi, Mohamad A Chu, Adrienne Halwan, Bhawna Sakai, Paulo Bhutani, Manoop S Producer: 20090526 In: Gastrointestinal endoscopy vol. 69 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Laparoscopic deployment of biliary self-expandable metal stent (SEMS) for one-step palliation in 23 patients with advanced pancreatico-biliary tumors--a pilot trial. [electronic resource] by Artifon, Everson L A Rodrigues, Airton Z Marques, Sergio Halwan, Bhawna Sakai, Paulo Bresciani, Claudio Kumar, Atul Producer: 20080306 In: Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract vol. 11 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	Endoscopic treatment of Roux-en-Y gastric bypass-related gastrocutaneous fistulas using a novel biomaterial. [electronic resource] by Maluf-Filho, Fauze Hondo, Fabio Halwan, Bhawna de Lima, Marcelo Simas Giordano-Nappi, José Humberto Sakai, Paulo Producer: 20091007 In: Surgical endoscopy vol. 23 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	A decision support system to facilitate management of patients with acute gastrointestinal bleeding. [electronic resource] by Chu, Adrienne Ahn, Hongshik Halwan, Bhawna Kalmin, Bruce Artifon, Everson L A Barkun, Alan Lagoudakis, Michail G Kumar, Atul Producer: 20080529 In: Artificial intelligence in medicine vol. 42 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	11.	Rotatable sphincterotome facilitates bile duct cannulation in patients with altered ampullary anatomy. [electronic resource] by Maluf-Filho, Fauze Kumar, Atul Ferreria de Souza, Thiago Cortas, George Halwan, Bhawna Humberto Giordano-Nappi, José Sakai, Paulo Producer: 20120823 In: Gastroenterology & hepatology vol. 4 Availability: No items available. Save to lists Add to cart (remove)
	12.	EUS-guided percutaneous endoscopic gastrostomy for enteral feeding tube placement. [electronic resource] by Chaves, Dalton M Kumar, Atul Lera, Marcos E Maluf, Fauze Artifon, Everson L Moura, Eduardo G Halwan, Bhawna Ishioka, Shinichi Sakai, Paulo Producer: 20090505 In: Gastrointestinal endoscopy vol. 68 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	13.	Submucosal injection of 0.4% hydroxypropyl methylcellulose facilitates endoscopic mucosal resection of early gastrointestinal tumors. [electronic resource] by Arantes, Vitor Albuquerque, Walton Benfica, Edgard Duarte, Dezimar Luis Lima, David Vilela, Sueli Lima, Geraldo Sakai, Paulo Filho, Fauze Maluf Artifon, Everson Halwan, Bhawna Kumar, Atul Producer: 20110105 In: Journal of clinical gastroenterology vol. 44 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	14.	Per-oral endoscopic myotomy in patients with or without prior Heller's myotomy: comparing long-term outcomes in a large U.S. single-center cohort (with videos). [electronic resource] by Zhang, Xiaocen Modayil, Rani J Friedel, David Gurram, Krishna C Brathwaite, Collin E Taylor, Sharon I Kollarus, Maria M Modayil, Sony Halwan, Bhawna Grendell, James H Stavropoulos, Stavros N Producer: 20181029 In: Gastrointestinal endoscopy vol. 87 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)