Characteristic endoscopic ultrasound findings of ampullary lesions that predict the need for surgical excision or endoscopic ampullectomy.
Rejeski JJ, Kundu S, Hauser M, Conway JD, Evans JA, Pawa R, Mishra G. Characteristic endoscopic ultrasound findings of ampullary lesions that predict the need for surgical excision or endoscopic ampullectomy. Endosc Ultrasound. 2016 May-Jun; 5(3):184-8.