Prognostic factors in advanced cancer patients: evidence-based clinical recommendations--a study by the Steering Committee of the European Association for Palliative Care

Maltoni M, Steering Committee of the European Association for Palliative Care, Kaasa S, Hanks G, De Conno F, Larkin P, Viganò A, Nabal M, Glare P, Christakis N, Broeckaert B, Brunelli C, Caraceni A, Eychmuller S. Prognostic factors in advanced cancer patients: evidence-based clinical recommendations--a study by the Steering Committee of the European Association for Palliative Care. Journal of clinical oncology : official journal of the American Society of Clinical Oncology 2005; 23:6240-8.