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, 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.

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.

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.

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, 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, 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.  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.

Huang M, van der Borght C, Leithaus M, Flamaing J, Goderis G.  2020.  Patients? perceptions of frequent hospital admissions: a qualitative interview study with older people above 65?years of age. BMC Geriatrics. 20(1):332.

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.