title: Is it really so hard.
authors.forename: Anne
authors.initials: A
authors.lastname: Correy
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use*; D001291:Attitude of Health Personnel; D005260:Female; D006801:Humans; D010146:Pain / Q000517:prevention & control*; D010166:Palliative Care; D013727:Terminal Care
chemical_list: D000701:Analgesics, Opioid