Letter to the Editor: Comment on Bocanegra-Oyola et al's "Clinical Characteristics of Ocular Mucous Membrane Pemphigoid: A Systematic Review and Meta-Analysis".

The work by Bocanegra-Oyola et al. provides a qualitative analysis and meta-analysis of ocular pemphigoid characteristics. This correspondence discusses the need for diagnostic process optimization to better differentiate between ocular pemphigoid and its mimicker pseudopemphigoid.