Effect of different lubricant eye gels on tear film thickness as measured with ultrahigh-resolution optical coherence tomography

Piotr A. Wozniak, Doreen Schmidl, Ahmed M. Bata, Klemens Fondi, Katarzyna J. Witkowska, Valentin Aranha dos Santos, Carina Baar, Kim I. Room, Johannes Nepp, Isabella Baumgartner, Alina Popa-Cherecheanu, Gerhard Garhöfer^*, René M. Werkmeister, Leopold Schmetterer