Erratum to: Soluble B-cell maturation antigen in lacrimal fluid as a potential biomarker and mediator of keratopathy in multiple myeloma

Affiliations

• ¹ Department of Internal Medicine II, University Hospital of Würzburg.
• ² Department of Ophthalmology, University Hospital of Würzburg.
• ³ Department for Functional Materials in Medicine and Dentistry, University of Würzburg, Würzburg.
• ⁴ Department of Internal Medicine II, University Hospital of Würzburg. [email protected].