Mor V, Intrator O, Unruh M, Cai S.  2011.  Temporal and Geographic variation in the validity and internal consistency of the Nursing Home Resident Assessment Minimum Data Set 2.0. BMC Health Serv Res. 11(1):78.

Cai S, Wang S, Mukamel DB, Caprio T, Temkin-Greener H.  Submitted.  Hospital Readmissions Among Post-acute Nursing Home Residents: Does Obesity Matter? Journal of the American Medical Directors Association. 

Cai S, Miller SC, Wilson IB.  2019.  Trajectory of Physical Functioning Among Persons Living With HIV in Nursing Homes. Journal of the American Medical Directors Association. 20(4):497-502.

Cai S, Feng Z, Fennell ML, Mor V.  2011.  Despite Small Improvement, Black Nursing Home Residents Remain Less Likely Than Whites To Receive Flu Vaccine. Health affairs (Project Hope). 30(10):10.1377/hlthaff.2011.0029.

Temkin-Greener H, Lee T, Caprio T, Cai S.  2019.  Rehabilitation Therapy for Nursing Home Residents at the End-of-Life. Journal of the American Medical Directors Association. 20(4):476-480.e1.