Correction: Mobile Health–Based Thermometer for Monitoring Wound Healing After Endovascular Therapy in Patients With Chronic Foot Ulcer: Prospective Cohort Study

In the “Patient Selection” section in Methods, “Patients with chronic foot ulcers were consecutively enrolled from the outpatient clinic or during admission from June 2019 to December 2019” should instead be “Patients with chronic foot ulcers were consecutively enrolled from the outpatient clinic or during admission from July 2019 to December 2019”. Similarly, in the “Methods” section in the Abstract, “Patients who had a chronic foot ulcer (>3 months) and underwent endovascular therapy between June 2019 and December 2019 were included” should read “Patients who had a chronic foot ulcer (>3 months) and underwent endovascular therapy between July 2019 and December 2019 were included”. Lastly, in the “Patient Demographics and Clinical Features” section in Results, “Between June 2019 and December 2019” should instead be “Between July 2019 and December 2019”.