Costa AP, Hirdes JP, Ariño-Blasco S, Berg K, Boscart VM, Carpenter CR, Curtin-Telegdi N, Émond M, Gray L, Heckman G et al..  2017.  interRAI Emergency Department (ED) Assessment System Manual: For Use with the interRAI ED Screener (EDS) and ED Contact Assessment (ED-CA). Version 9.3. :114.

Costa AP, Hirdes JP, Heckman GA, Dey AB, Jónsson PV, Lakhan P, Ljunggren G, Singler K, Sjöstrand F, Swoboda W et al..  2014.  Geriatric syndromes predict postdischarge outcomes among older emergency department patients: Findings from the interRAI Multinational Emergency Department Study. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine. 21(4):422-33.

Mello Jde Almeida, Wellens NIH, Hermans K, de Stampa M, Cerase V, Vereker N, Jónsson PV, Finne-Soveri H, Meehan B, Declercq A.  2023.  The Implementation of Integrated Health Information Systems ? Research Studies from 7 Countries Involving the InterRAI Assessment System. International Journal of Integrated Care. 23(1)

Devriendt E, Heeren P, Fieuws S, Wellens NIH, Deschodt M, Flamaing J, Sabbe M, Milisen K.  2018.  Unplanned Readmission prevention by Geriatric Emergency Network for Transitional care (URGENT): protocol of a prospective single centre quasi-experimental study. BMC Geriatrics. 18(1):244.

Gray L, Ariño-Blasco S, Berg K, Boscart VM, Heckman G, Hubbard RE, Jónsson PV, Peel NM, Pimm B, Sinha SK et al..  2017.  interRAI Acute Care (AC) Assessment Form and User?s Manual, Version 9.3. :96.

Gray L, Ariño-Blasco S, Berg K, Fries BE, Heckman G, Jónsson PV, Kergoat M-J, Martin-Khan M, Morris JN, Peel NM et al..  2017.  interRAI Acute Care for Comprehensive Geriatric Assessment (AC-CGA) Form and User?s Manual. Version 9.3. :120.

Gray LC, Peel NM, Costa AP, Burkett E, Dey AB, Jónsson PV, Lakhan P, Ljunggren G, Sjöstrand F, Swoboda W et al..  2013.  Profiles of Older Patients in the Emergency Department: Findings From the interRAI Multinational Emergency Department Study. Annals of Emergency Medicine. 62(5):467-474.

Heeren P, Devriendt E, Fieuws S, Wellens NIH, Deschodt M, Flamaing J, Sabbe M, Milisen K.  2019.  Unplanned readmission prevention by a geriatric emergency network for transitional care (URGENT): a prospective before-after study. BMC Geriatrics. 19(1):215.

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., Moons P., Deschodt M., Boonen S., Milisen K..  2012.  Translation and adaption of the interRAI suite to local requirements in Belgian hospitals. BMC Geriatr. 12:53.

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, Milisen K, Flamaing J, Moons P.  2010.  Methods to assess the validity of the interRAI Acute Care: a framework to guide clinimetric testing. Journal of Evaluation in Clinical Practice. :no-no.

Wellens NIH, Milisen K, Flamaing J, Moons P.  2011.  Methods to assess the reliability of the interRAI Acute Care: a framework to guide clinimetric testing. Part II. Journal of Evaluation in Clinical Practice. :no-no.

Wellens NIH, Milisen K, Flamaing J, Moons P.  2012.  Methods to assess the validity of the interRAI Acute Care: a framework to guide clinimetric testing. Journal of Evaluation in Clinical Practice. 18(2):296-306.

Wellens NIH, Milisen K, Flamaing J, Moons P.  2012.  Methods to assess the reliability of the interRAI Acute Care: a framework to guide clinimetric testing. Part II. Journal of Evaluation in Clinical Practice. 18(4):822-827.

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.