McKenna SP, Wilburn J, Crawford SR, Aryamanesh M, Twiss J. New developments in the Ankylosing Spondylitis Quality of Life (ASQOL) scale. Poster presented at the 2011 ISPOR 14th Annual European Congress; November 2011. Madrid, Spain. [abstract] Value Health. 2011 Nov; 14(7):A314.
Wilburn J, McKenna S, Crawford SR, Perry-Hinsley D, Bayat A. Determining the true impact of dupuytren's disease: a qualitative study. Poster presented at the 2011 ISPOR 14th Annual European Congress; November 2011. Madrid, Spain. [abstract] Value Health. 2011 Nov; 14(7):A314-5.
Crawford SR, McKenna SP, Twiss J, Tammaru M, Oprandi NC. Further developments of the Asthma Life Impact Scale (ALIS). Poster presented at the 2011 ISPOR 14th Annual European Congress; November 2011. [abstract] Value Health. 2011 Nov; 14(7):A497. doi: 10.1016/j.jval.2011.08.1440
Crawford SR, McKenna SP, Twiss J, Tammaru M, Oprandi NC. Further developments of the Living with Chronic Obstructive Pulmonary Disease (LCOPD). Poster presented at the 2011 ISPOR 14th Annual European Congress; November 2011. [abstract] Value Health. 2011 Nov; 14(7):A497.
McKenna SP, Wilburn J, Twiss J, Crawford SR, Hána V, Karbownik-Lewinska M, Popovic V, Pura M, Koltowska-Häggström M. Adaptation of the QoL-AGHDA scale for adults with growth hormone deficiency in four Slavic languages. Health Qual Life Outcomes. 2011 Aug 2;9:60. doi: 10.1186/1477-7525-9-60
Twiss J, McKenna SP, Crawford SR, Tammaru M, Oprandi NC. Adapting the Asthma Life Impact Scale (ALIS) for use in Southern European (Italian) and Eastern European (Russian) cultures. J Med Econ. 2011;14(6):729-38. doi: 10.3111/13696998.2011.615356