Evaluation of the 
                        Reliability of Electronic Medical Record 
                        Data in Identifying Comorbid Conditions 
                        among Patients with Advanced Non-Small Cell Lung Cancer

<table>Sample selection flow chart. Abbreviations: EMR: electronic medical record. NSCLC: non-small cell lung cancer.</table>

Journal of Cancer Epidemiology

fig1

Figure 1

Figure 1: Evaluation of the 
                        Reliability of Electronic Medical Record 
                        Data in Identifying Comorbid Conditions 
                        among Patients with Advanced Non-Small Cell Lung Cancer 

Figure 1 | Evaluation of the 
                        Reliability of Electronic Medical Record 
                        Data in Identifying Comorbid Conditions 
                        among Patients with Advanced Non-Small Cell Lung Cancer 

Journal of Cancer Epidemiology

Evaluation of the Reliability of Electronic Medical Record Data in Identifying Comorbid Conditions among Patients with Advanced Non-Small Cell Lung Cancer

Figure 1