%0 Figure %A Gurunathan, Usha %A Kunju, Shakeel %A Hay, Karen %A van Alphen, Sharyn %D 2018 %T Additional file 2: of Usefulness of a visual aid in achieving optimal positioning for spinal anesthesia: a randomized trial %U https://springernature.figshare.com/articles/figure/Additional_file_2_of_Usefulness_of_a_visual_aid_in_achieving_optimal_positioning_for_spinal_anesthesia_a_randomized_trial/5808657 %R 10.6084/m9.figshare.5808657.v1 %2 https://springernature.figshare.com/ndownloader/files/10268751 %K Anesthesia %K Patient positioning %K Spinal %X Visual images used for the spinal positioning. Description of the data: The visual images used in the study for the participants in group 2 included photos of one correct position and three incorrect positions. The images intended to convey the same information as the verbal instructions. (TIFF 15913 kb) %I figshare