title: Validity, responsiveness and the minimal clinically important difference for the de Morton Mobility Index (DEMMI) in an older acute medical population.
authors.affiliation: School of Primary Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University, Peninsula Campus, PO Box 527, Frankston, Victoria 3199, Australia. Natalie.DeMorton@nh.org.au
authors.forename: Natalie A
authors.initials: NA
authors.lastname: de Morton
authors.forename: Megan
authors.initials: M
authors.lastname: Davidson
authors.forename: Jennifer L
authors.initials: JL
authors.lastname: Keating