Baldwin, M., Wartolowska, K., & Carr, A. (2016). A survey on beliefs and attitudes of trainee surgeons towards placebo. BioMed Central.
Čikaški stil citiranja (17. izdanje)Baldwin, M., K. Wartolowska, i A. Carr. A Survey on Beliefs and Attitudes of Trainee Surgeons Towards Placebo. BioMed Central, 2016.
MLA način citiranja (9. izdanje)Baldwin, M., et al. A Survey on Beliefs and Attitudes of Trainee Surgeons Towards Placebo. BioMed Central, 2016.
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