Colenda CC, Reynolds CF, Applegate WB, Sloane PD, Zimmerman S, Newman AB, Meeks S, Ouslander JG.  2020.  COVID-19 Pandemic and Ageism: A Call for Humanitarian Care. Journal of the American Medical Directors Association. 21(8):1005-1006.

van Soest-Poortvliet MC, van der Steen JT, Zimmerman S, Cohen LW, Munn J, Achterberg WP, Ribbe MW, de Vet HCW.  2011.  Measuring the Quality of Dying and Quality of Care When Dying in Long-Term Care Settings: A Qualitative Content Analysis of Available Instruments. Journal of Pain and Symptom Management. 

Weintraub JA, Zimmerman S, Ward K, Wretman CJ, Sloane PD, Stearns SC, Poole P, Preisser JS.  2018.  Improving Nursing Home Residents' Oral Hygiene: Results of a Cluster Randomized Intervention Trial. Journal of the American Medical Directors Association. 19(12):1086-1091.