Chen, Jia-LinJia-LinChenHo, Shung-TaiShung-TaiHoWEI-ZEN SUNTsai, Yu-ChuanYu-ChuanTsaiCheng, Kuang-IKuang-IChengLiu, Yen-ChinYen-ChinLiuHsieh, Yi-JerYi-JerHsiehWen, Yeong-RayYeong-RayWenWang, Po-KaiPo-KaiWangSung, Chun-SungChun-SungSungYeh, Chun-ChangChun-ChangYehLin, Tso-ChouTso-ChouLin2023-02-092023-02-092022-12-062227-9032https://scholars.lib.ntu.edu.tw/handle/123456789/627802The COVID-19 outbreak disrupted medical access for patients receiving chronic opioid therapy. This study investigated their prescription opioid dosages before and after the 2020 outbreak in Taiwan.enCOVID-19; chronic pain; noncancer; opioid; prescriptionPrescription Opioid Use among Patients with Chronic Noncancer Pain before and after the COVID-19 Outbreak in Taiwan: A Multicenter Prospective Observational Studyjournal article10.3390/healthcare10122460365539842-s2.0-85144653149WOS:000901334100001https://api.elsevier.com/content/abstract/scopus_id/85144653149