Mixed Methods Appraisal Tool (MMAT), version 2018. Registration of Copyright (#1148552) - Hong, Q N; Pluye, P; Fàbregues, S; Bartlett, G; Boardman, F; Cargo, M; Dagenais, P; Gagnon, M P; Griffiths, F; Nicolau, B (Canadian Intellectual Property Office, 2018)