Publisher Correction: A comparative analysis using flowmeter, laser-Doppler spectrophotometry, and indocyanine green-videoangiography for detection of vascular stenosis in free flaps

Correction to: Scientific Reports 10.1038/s41598-020-57777-2, published online 22 January 2020

The original version of this Article contained an error in the title of the paper, where the word “spectrophotometry” was incorrectly given as “|spectrophotometry”. This has now been corrected in the PDF and HTML versions of the Article.