@misc{indiciae1a73fd9ee128, title = {Basic statistics for clinicians: 1. Hypothesis testing.}, author = {G Guyatt and R Jaeschke and N Heddle and D Cook and H Shannon and S Walter}, year = {1995}, url = {https://pubmed.ncbi.nlm.nih.gov/7804919/}, note = {Source identifier: 7804919} }