Patient reported exposure to smoking and alcohol abuse are associated with pain and other complications in patients with chronic pancreatitis

Erling Tjora, Georg Dimcevski, Stephan Haas, Friedemann Erchinger, Miroslav Vujasinović, Matthias Löhr, Camilla Nøjgaard, Srdan Novovic, Imanta Ozola Zalite, Aldis Puķītis, Truls Hauge, Anne Waage, Stine Roug, Evangelos Kalaitzakis, Björn Lindkvist, Søren Schou Olesen, Trond Engjom