Fig. 5From: Gasless robot-assisted transaxillary hemithyroidectomy (RATH): learning curve and complications(a) Cumulative sum (CUSUM) control chart for the robot-assisted transaxillary hemithyroidectomy blood loss. (b) Moving average for the blood loss. (c) Mean blood loss by group. Abbreviations: *, Pāā¤ā0.05; **, Pāā¤ā0.01, ns, P>0.05Consent to Publication: not applicableBack to article page