@article{Morberg2019, author = "Bo Mohr Morberg and Anne Sofie Malling and Bente Rona Jensen and Ole Gredal and Lene Wermuth and Per Bech", title = "{The Hawthorne effect as a pre-placebo expectation in Parkinsons disease patients participating in a randomized placebo-controlled clinical study}", year = "2019", month = "1", url = "https://tandf.figshare.com/articles/journal_contribution/The_Hawthorne_effect_as_a_pre-placebo_expectation_in_Parkinsons_disease_patients_participating_in_a_randomized_placebo-controlled_clinical_study/7571234", doi = "10.6084/m9.figshare.7571234.v1" }