Methotrexate for oral mucous membrane (cicatricial) pemphigoid: experience at an academic dermatology outpatient clinic

*The risk of bias was assessed using the assessment tool provided in the Cochrane Handbook for Systematic Reviews of Intervention using the reporting (reporting bias), and other bias. The tool assesses the risk of bias as high risk, low risk, or unclear risk. Within the table, the risk is yThe certainty of the evidence was assessed using the Grading of Recommendations, Assessment, Development, and Evaluations methodology. High certainty: very confident that true effect is close to the estimate; moderate certainty: moderately confident that true effect is close to the estimate, but the possibility of substantial difference; low certainty: limited confidence in the effect estimate, the true effect may be substantially different; very low certainty: very little confidence in the effect estimate, true effect is likely to be substantially