‘You can stop participating in this study at any point, without any penalty. However, we hope that you can inform us and tell us why if you decide to do so.’
e-CFR (Revised Common Rule) [Internet]. United States Electronic Code of Federal Regulations. Sect. Part 46—Protection of Human Subjects Jul 19, 2018. Available from: https://www.hhs.gov/ohrp/regulations-and-policy/regulations/45-cfr-46/index.html Office for Protection from Research Risks. Exculpatory Language in Informed Consent [Internet]. HHS.gov. 1996 [cited 2019 Jan 16]. Available from: https://www.hhs.gov/ohrp/regulations-and-policy/guidance/exculpatory-language-in-informed-consent-documents/index.html