Preliminary report of Iranian Registry of Alzheimer's disease in Tehran province: A cross‐sectional study in Iran oleh Javad Fahanik‐Babaei, Mohsen Sedighi, Soraya Mehrabi, Omid Pournik, Abbas Sheikh Taheri, Leila Kamalzadeh, Mahsa Zarei, Mehrdad Roghani, Fereshteh Golab, Mostafa Almasi, Afshin Etezadi, Siamak Afshin‐Majd, Seyed Kazem Malakouti, Majid Rajabi, Mehdi Moghaddasi, Gholamreza Hajati, Fatemeh Golmohammadi Khamne, Arzhang Jafari, Alireza Amanollahi, Tourandokht Baluchnejadmojarad