Penelope M. Mullen

Prioritising waiting lists: how and why?

Penelope M. Mullen, P. Mullen, 2003, Eur. J. Oper. Res..

Planning with Multiple Criteria

Penelope M. Mullen, P. Mullen, 1993 .

Public involvement in health care priority setting: an overview of methods for eliciting values

Penelope M. Mullen, P. Mullen, 1999, Health expectations : an international journal of public participation in health care and health policy.