The morphine–prostigmine provocation (Nardi) test for sphincter of Oddi dysfunction: results in healthy volunteers and in patients before and after transduodenal sphincteroplasty and transampullary septectomy
The morphine–prostigmine provocation (Nardi) test for sphincter of Oddi dysfunction: results in healthy volunteers and in patients before and after transduodenal sphincteroplasty and transampullary septectomy