Al Feghali, Karine A Prophylactic Cranial Irradiation in Patients With Non-Small-Cell Lung Cancer: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. [electronic resource] - Frontiers in oncology 2018 - 115 p. digital Publication Type: Journal Article ISSN: 2234-943X Standard No.: 10.3389/fonc.2018.00115 doi