Approaches to multiple myeloma management in gulf countries: A narrative review insights from the Kingdom of Saudi Arabia and gulf multiple myeloma experts oleh Fahad Z Al Sharif, Ahmad Alhuraiji, Arif Alam, Ayman Alhejazi, Hani Osman, Hesham El Sabah, Faraz Khan, Majed Alahmadi, Musa Alzahrani, Mustaqeem A Siddiqi, Omar Zeid Abdeljalil, Ahmed Hesham, Magdy Rabea, Waleed Hannout, Mahmoud Marashi