Ekstr��m, M., Bornefalk-Hermansson, A., Abernethy, A., & Currow, D. (2015). Low-dose opioids should be considered for symptom relief also in advanced chronic obstructive pulmonary disease (COPD). Evidence-Based Medicine, 20(1), 39. doi:10.1136/ebmed-2014-110130
Ekstr��m, M., Bornefalk-Hermansson, A., Abernethy, A., & Currow, D. (2015). Low-dose opioids should be considered for symptom relief also in advanced chronic obstructive pulmonary disease (COPD). Evidence-Based Medicine, 20(1), 39. doi:10.1136/ebmed-2014-110130