Study population and recruitment
Participants were recruited from the CryoPac study sample. All participants in the CryoPac study were examined with a neurophysiological examination before and after treatment with paclitaxel. In connection to the first neurophysiological examination, performed by the first author, twenty-one patients were invited to participate in two semi-structured interviews about their motivation and experience concerning participation in the CryoPac study. The study took place at a university hospital with a high research activity, so most participants were informed about several clinical trials.