Hans‐Henning Flechtner

The European Organization for Research and Treatment of Cancer QLQ-C30: A Quality-of-Life Instrument for Use in International Clinical Trials in Oncology

N.K. Aaronson, Sam H. Ahmedzai, Bengt Bergman et al. · JNCI Journal of the National Cancer Institute · 1993 · 15.4K citations

Patient Self-Reports of Symptoms and Clinician Ratings as Predictors of Overall Cancer Survival

Chantal Quinten, John Maringwa, Carolyn Gotay et al. · JNCI Journal of the National Cancer Institute · 2011 · 224 citations · Full text

A global analysis of multitrial data investigating quality of life and symptoms as prognostic factors for survival in different tumor sites

Chantal Quinten, Francesca Martinelli, Corneel Coens et al. · Cancer · 2013 · 200 citations

International Psychometric Validation of an EORTC Quality of Life Module Measuring Cancer Related Fatigue (EORTC QLQ-FA12)

Joachim Weis, Krzysztof A. Tomaszewski, Eva Hammerlid et al. · JNCI Journal of the National Cancer Institute · 2016 · 174 citations · Full text

Current state of quality of life and patient-reported outcomes research

Andrew Bottomley, Jaap C. Reijneveld, Michael Koller et al. · European Journal of Cancer · 2019 · 165 citations · Full text