1. Could we expect to improve survival in small cell lung cancer?;El Maalouf G;Lung Cancer (Amsterdam, Netherlands),2007
2. Anatomical distribution of small cell lung cancer: effects of lobe and gender on brain metastasis and survival;Sahmoun AE;Anticancer Res,2005
3. Age, gender, performance status and stage outperformed stage alone in predicting overall survival (OS) in patients with small cell lung cancer: a pooled analysis of 1,623 patients from the North Central Cancer Treatment Group;Foster NR;J Clin Oncol,2007
4. Impact of age on treatment and survival in patients with small cell lung cancer;Takhar HS;J Thorac Oncol,2013
5. Prognostic factors for survival in extensive stage small cell lung cancer (ED‐SCLC): the importance of smoking history, socioeconomic and marital statuses, and ethnicity;Ignatius S‐H;J Thorac Oncol,2009