01 November 2007
Is a line the same as a box? Speech assessment by VAS is not superior to Likert scales in laryngeal cancer patients
Mia Johansson, Caterina Finizia, Alessio Degl Innocenti, Anna RydenMed Sci Monit 2007; 13(11): CR481-487 :: ID: 512899
HTML version available soon