@article{Grimmer2018, author = "K. Grimmer and Q. Louw and J. Dizon and S-M van Niekerk and D. Ernstzen and C. Wiysonge", title = "{Additional file 1: of Standardising evidence strength grading for recommendations from multiple clinical practice guidelines: a South African case study}", year = "2018", month = "8", url = "https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_Standardising_evidence_strength_grading_for_recommendations_from_multiple_clinical_practice_guidelines_a_South_African_case_study/7026953", doi = "10.6084/m9.figshare.7026953.v1" }