Authors: G F Stefanini; A Saggioro; V Alvisi; G Angelini; L Capurso; G di Lorenzo; G Dobrilla; M Dodero; M Galimberti; G Gasbarrini Journal: Scand J Gastroenterol Date: 1995-06 Impact factor: 2.423
Authors: Anne E Bunner; Ulka Agarwal; Joseph F Gonzales; Francesca Valente; Neal D Barnard Journal: J Headache Pain Date: 2014-10-23 Impact factor: 7.277