1.
Kalinchuk OO, Korol TG, Blazhko SS, Kosechenko NU. Refractory neuroblastoma, victory over pain (clinical case). PMJUA [Internet]. 21Feb.2019 [cited 21Mar.2019];3(4):64-8. Available from: https://painmedicine.org.ua/index.php/pnmdcn/article/view/167