Dear Editor, I deeply thank Dr. Borrone for his comments on the Editorial published at Revista Brasileira de Oftalmologia, volume 83.() Very interesting paper published by Dr. Borrone in the European Journal of Ophthalmology, which should have to be quoted.() However, our experience is different. In ARVO, 2016, we presented the Abstract Comparison of 24-Hour IOP Measurements in Sitting and Supine Positions in Glaucoma with the purpose of assessing the correlation and agreement between sitting and supine intraocular pressure (IOP) […]