Using concept maps to describe the evolution in obese patients' knowledge and expectations following bariatric surgeryClaire Marchand, Christine Poitou, Claudie Pinosa, Isabelle Harry, Arnaud Basdevant and Jean-François d'IvernoisEduc Ther Patient/Ther Patient Educ, 1 1 (2009) 49-55DOI: https://doi.org/10.1051/tpe/2009009
