Risk factors for permanent stoma following sphincter-preserving anterior resection in rectal cancer: A retrospective multicenter observational study Pere Planellas; Nair Fernandes; Sandra Alonso-Gonçalves; Thomas Golda; Júlia Gil; Garazi Elorza; Esther Kreisler; Mayra Rebeka Abad-Camacho; Lidia Cornejo; Franco Marinello;

Impacto pronóstico del Log Odds de ganglios linfáticos positivos (LODDS) en la estratificación de pacientes con cáncer de recto Vincenzo Vigorita; Oscar Cano-Valderrama; Raquel Sánchez-Santos; Marta Paniagua-Garcia-Señorans; Enrique Moncada; Gianluca Pellino; Jesús Paredes-Cotoré; Enrique Casal;

Comparison of abdominal adipose tissue versus body mass index (BMI) as a predictor of complications and survival in liver transplantation Enrique Toledo; Gema Canal; Sara Sánchez; Juan Echeverri; Roberto Fernández; Mª del Mar Achalandabaso; Edward J. Anderson; Federico Castillo; Juan Carlos Rodríguez;