Using patient Blogs to measure self-care You have been invited to take part in a research study because you have a knee condition. The purpose of the study is to obtain your own views about your recovery by answering 10 open-ended questions. The questions cover topics related to your treatment, the nature of your symptoms and the ways in which they affect your life. Please read the Participant Information Sheet for more information on the study. I hereby provide consent to participate in the study under these conditions Complete questionnaire: Thank you very much for participating in this study.