1. The causal inference framework: a primer on concepts and methods for improving the study of well-woman childbearing processes;Tilden;J Midwifery Womens Health
2. Further applications of advanced methods to infer causes in the study of physiologic childbirth;Snowden;J Midwifery Womens Health
3. Causal inference-so much more than statistics;Pearce;Int J Epidemiol,2016
4. Commentary: DAGs and the restricted potential outcomes approach are tools, not theories of causation;Blakely;Int J Epidemiol,2016
5. Response: Formalism or pluralism? A reply to commentaries on ‘Causality and causal inference in epidemiology.’;Broadbent;Int J Epidemiol,2016