Ettner, S. L., Zinn, J. S., Xu, H., Ladd, H., Nuccio, E., Sorkin, D. H., & Mukamel, D. B. (2020). Certificate of Need and the Cost of Competition in Home Healthcare Markets. Home Health Care Serv Q.

Ettner, Susan L., Jacqueline S. Zinn, Haiyong Xu, Heather Ladd, Eugene Nuccio, Dara H. Sorkin, und Dana B. Mukamel. "Certificate of Need and the Cost of Competition in Home Healthcare Markets." Home Health Care Serv Q 2020.

Ettner, Susan L., et al. "Certificate of Need and the Cost of Competition in Home Healthcare Markets." Home Health Care Serv Q 2020.