@article{O'Dwyer2015, author = "Paul O'Dwyer", title = "{Improving and safeguarding patient communication during dental procedures using an original hand-signal system - The Helping Hand}", year = "2015", month = "1", url = "https://repository.rcsi.com/articles/thesis/Improving_and_safeguarding_patient_communication_during_dental_procedures_using_an_original_hand-signal_system_-_The_Helping_Hand/10813058", doi = "10.25419/rcsi.10813058.v1" }