1 Bach JR. Alba AS, Bohatiuk G, Saporito L, Lee M. Mouth intermittent positive pressure ventilation in the management of post-polio respiratory insufficiency. Chest 1987; 91:859-64 2 Bach JR. O’Brien J, Krotenberg R, Alba A. Management of end stage respiratory failure in Duchenne muscular dystrophy. Muscle Nerve 1987; 10:177-82 3 Bach JR. Alba AS, Mosher R, Delaubier A. Intermittent positive pr...

BACKGROUND AND STUDY AIMS  Few studies have directly compared endo-knives for endoscopic submucosal dissection (ESD) in humans. We compared the performances of the Mucosectom2 and SB knife Jr. PATIENTS AND METHODS  Two trainee endoscopists performed ESD of 36 lesions in this prospective, randomized controlled trial. Mucosal incision with a 1.5-mm Dual knife and submucosal dissection using the...

this paper is a translation of a chapter of the hook written by jonathan e. ingersoll jr. the farsi translation will he of great help to iranian students studying option pricing models.