Oliveira, PedroZejnilovic, LeidCanhão, Helenavon Hippel, Eric2023-09-202023-09-202014-03-111750-1172http://hdl.handle.net/10400.14/42480engPatient innovation under rare diseases and chronic needsjournal article10.1186/1750-1172-9-s1-o3385106782163