id	keyword
ejnm-275	cancer
ejnm-275	lung
ejnm-275	life
ejnm-275	patients
ejnm-275	quality
ejnm-275	lung cancer
ejnm-275	study
ejnm-275	article
ejnm-275	doi
ejnm-275	cancer patients
ejnm-275	family
ejnm-275	subscale