Comans TA, Peel NM, Hubbard RE, Mulligan AD, Gray LC, Scuffham PA.  2016.  The increase in healthcare costs associated with frailty in older people discharged to a post-acute transition care program. Age and Ageing. 45(2):317-20.

Hubbard RE, Peel NM, Samanta M, Gray L.eonardC, Mitnitski A, Rockwood K.  2017.  Frailty status at admission to hospital predicts multiple adverse outcomes. Age Ageing. 46(5):801-806.

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.

Peel NM, Jones LV, Berg K, Gray LC.  2021.  Validation of a Falls Risk Screening Tool Derived From InterRAI Acute Care Assessment. J Patient Saf. 17(8):e1152-e1156.