[1] King Faisal Specialist Hosp & Res Ctr, Oncol Dept, Jeddah, Saudi Arabia
[2] Al Faisal Univ, Dean Coll Med, King Faisal Specialist Hosp & Res Ctr, Riyadh, Saudi Arabia
[3] King Faisal Specialist Hosp & Res Ctr, Radiol Dept, Riyadh, Saudi Arabia
[4] King Faisal Specialist Hosp & Res Ctr, Pathol Dept, Riyadh, Saudi Arabia
[5] Khalifa Univ, SSMC Hosp Partnership, Thorac Surg, Abu Dhabi, U Arab Emirates
[6] Prince Sultan Mil Med City, Oncol Dept, Riyadh, Saudi Arabia
[7] Kuwait Canc Control Ctr, Oncol Dept, Shuwaikh, Kuwait
[8] King Faisal Specialist Hosp & Res Ctr, Oncol Dept, Riyadh, Saudi Arabia
[9] King Fahad Med City, Oncol Dept, Riyadh, Saudi Arabia
[10] King Saud Bin Abdulaziz Univ Hlth Sci, King Abdullah Int Med Res Ctr, Oncol Dept, King Abdulaziz Med City, Riyadh, Saudi Arabia
[11] King Faisal Specialist Hosp & Res Ctr, Radiat Oncol, Riyadh, Saudi Arabia
[12] King Saud Bin Abdulaziz Univ Hlth Sci, King Abdulaziz Med City, Minist Natl Guard Hlth Affairs, King Abdullah Int Med Res Ctr,Radiat Oncol, Riyadh, Saudi Arabia
[13] Burjeel Canc Inst, Dept Oncol, Abu Dhabi, U Arab Emirates
[14] Burjeel Canc Inst, Innovat & Res Ctr, Abu Dhabi, U Arab Emirates
[15] Univ Sharjah, Coll Oncol Soc Dubai, Coll Med, Sharjah, U Arab Emirates
[16] Alfaisal Univ, Coll Med, Riyadh, Saudi Arabia
[17] Cincinnati Canc Advisors, Cincinnati, OH USA