@article {555, editor = {,}, title = {How to read clinical journals: I. why to read them and how to start reading them critically}, volume = {124}, number = {5}, pages = {555--558}, year = {1981}, publisher = {CMAJ}, issn = {0820-3946}, URL = {https://www.cmaj.ca/content/124/5/555}, eprint = {https://www.cmaj.ca/content}, journal = {CMAJ} }