en <p>Dear Editor, Regarding the questions raised and comments made on the paper authored by me &quot;Secretion of Vascular Endothelial Growth Factor in a Three-Dimensional Culture of Human Endometrium; an In-Vitro Model for Endometriosis&quot; I have provided the following response for more clarification.</p> 145 147 https://www.jri.ir/article/422 https://www.jri.ir/documents/fullpaper/fa/422.pdf JafarAiDepartment of Tissue Engineering, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iranجعفر آیjafar_ai@tums.ac.ir401