December 24, 2008 article Open access Posing the research question: not so simple Canadian Journal of Anesthesia/Journal canadien d anesthésie DOI: 10.1007/s12630-008-9007-4 Full text (OA) OpenAlex Authors 0 Author list not loaded yet. Cited by 1 stored of 176 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Tying research question and analytical strategy when variables are affected by medication use 2023 Pharmacoepidemiology and Drug Safety article Mathematics Advanced Causal Inference Techniques Open access 2 citations 1 result References 0