Ben Liu C-pun, Leung DSik-yee, Chi I.  2011.  Social functioning, polypharmacy and depression in older Chinese primary care patients. Aging & Mental Health. 15(6):732-41.

Giovannini S, van der Roest HG, Carfì A, Finne-Soveri H, Garms-Homolova V, Declercq A, Jonsson PV, van Hout H, Vetrano DL, Gravina EManes et al..  2018.  Polypharmacy in home care in Europe: cross-sectional data from the IBenC Study. Drugs & Aging. 35(2):145-152.

Vetrano DLiborio, Villani ERocco, Grande G, Giovannini S, Cipriani MCamilla, Manes-Gravina E, Bernabei R, Onder G.  2018.  Association of polypharmacy with 1-year trajectories of cognitive and physical function in nursing home residents: results from a multicenter European study. Journal of the American Medical Directors Association. 19(8):710-713.

Kummer I, Reissigová J, Luka?i?inová A, Had?iabdi? MOrtner, Stuhec M, Liperoti R, Finne-Soveri H, Onder G, van Hout H, Fialova D.  2024.  Polypharmacy and potentially inappropriate prescribing of benzodiazepines in older nursing home residents. Annals of medicine. 56(1):2357232.

Ruangritchankul S, Peel NM, Hanjani LShafiee, Gray LC.  2020.  The Changes in Medication Prescribing Among the Older People with Cognitive Impairment in the Acute Care Setting. Clinical interventions in aging. 15:865-876.

Ilango S., Pillans P., Peel N.M, Scott I., Gray L.C, Hubbard R.E.  2017.  Prescribing in the oldest old inpatients: a retrospective analysis of patients referred for specialist geriatric consultation. Intern Med J. 47(9):1019-1025.

Hubbard RE, Peel NM, Scott IA, Martin JH, Smith A, Pillans PI, Poudel A, Gray LC.  2015.  Polypharmacy among inpatients aged 70 years or older in Australia. Medical Journal of Australia. 202(7):373-378.

Runganga M., Peel N.M, Hubbard R.E.  2014.  Multiple medication use in older patients in post-acute transitional care: a prospective cohort study. Clin Interv Aging. 9:1453-62.