Wellens N, Deschodt M, Boonen S, Flamaing J, Gray L, Moons P, Milisen K.  2010.  InterRAI Acute Care: Strategies to improve data quality. Invited lecture at the interRAI Asia Oceania Regional Conference, Date: 2010/05/03-2010/05/04, Location: Brisbane, Queensland, Australia. 

Wellens N, Deschodt M, Boonen S, Flamaing J, Gray L, Moons P, Milisen K.  2010.  Validity based on test content of the interRAI Acute Care: a multi-centre study. interRAI Asia Oceania Regional Conference, Date: 2010/05/03-2010/05/04, Location: Brisbane, Queensland, Australia. 

Wellens N, Flamaing J, Hanon T, Tournoy J, Moons P, Boonen S, Milisen K.  2011.  Could the Mini-Mental State Examination be replaced by the Cognitive Performance Scale of the interRAI Acute Care? Winter-meeting, Date: 2011/01/25-2011/01/26, Location: Oostende, Belgium. 

Wellens NIH, Deschodt M, Boonen S, Flamaing J, Gray L, Moons P, Milisen K.  2011.  Validity of the interRAI Acute Care based on test content: a multi-center study. Aging Clin Exp Res. 23(5-6):476-86.

Wellens NIH, Deschodt M, Flamaing J, Moons P, Boonen S, Boman X, Gosset C, Petermans J, Milisen K.  2011.  First-generation versus third-generation comprehensive geriatric assessment instruments in the acute hospital setting: a comparison of the Minimum Geriatric Screening Tools (MGST) and the interRAI Acute Care (interRAI AC). The journal of nutrition, health & aging. 15(8):638-44.

Wellens NIH, Flamaing J, Tournoy J, Hanon T, Moons P, Verbeke G, Boonen S, Milisen K.  2013.  Convergent Validity of the Cognitive Performance Scale of the interRAI Acute Care and the Mini-Mental State Examination. American Journal of Geriatric Psychiatry. 21(7):636-45.

Wellens NIH, Van Lancker A, Flamaing J, Gray L, Moons P, Verbeke G, Boonen S, Milisen K.  2012.  Interrater reliability of the interRAI Acute Care (interRAI AC). Archives of gerontology and geriatrics. 55(1):165-72.

Wellens NIH, Verbeke G, Flamaing J, Moons P, Boonen S, Tournoy J, Milisen K.  2013.  Clinical Changes in Older Adults During Hospitalization: Responsiveness of the interRAI Acute Care Instrument. Journal of the American Geriatrics Society. 61(5):799-804.