1- National Center for Health Insurance Research, Tehran, Iran , zahra.zolghadr@gmail.com
2- Department of Statistics, Imam Khomeini International University, Qazvin, Iran
Abstract: (62 Views)
This article has no abstract.
Type of Study:
Letter to Editor |
Subject:
Special Received: 2026/04/19 | Revised: 2026/06/6 | Accepted: 2026/05/31