title: Cancer pain: progress and ongoing issues in Saudi Arabia.
authors: malshahri@kfshrc.edu.sa
authors: Mohammad Zafir
authors: MZ
authors: Al-Shahri
mesh_terms: D006291:Health Policy; D006801:Humans; D008137:Longitudinal Studies; D009369:Neoplasms / Q000150:complications*; D010146:Pain / Q000188:drug therapy / Q000209:etiology*; D059408:Pain Management; D010166:Palliative Care / Q000379:methods / Q000706:statistics & numerical data; D012529:Saudi Arabia