Authors: G P Martín-Martín; J García-Armengol; J V Roig-Vila; A Espí-Macías; V Martínez-Sanjuán; M Mínguez-Pérez; M Á Lorenzo-Liñán; C Mulas-Fernández; F X González-Argenté Journal: Tech Coloproctol Date: 2017-07-28 Impact factor: 3.781
Authors: A Mellgren; C Johansson; A Dolk; B Anzén; S Bremmer; B Y Nilsson; B Holmström Journal: Int J Colorectal Dis Date: 1994-08 Impact factor: 2.571