Gong, J., Zhu, T., Hu, M., Wu, Z., & Zhang, J. (. (2019). Different metrics (number, surface area, and volume concentration) of urban particles with varying sizes in relation to fractional exhaled nitric oxide (FeNO). J Thorac Dis.

Gong, Jicheng, Tong Zhu, Min Hu, Zhijun Wu, και Junfeng (Jim) Zhang. "Different Metrics (number, Surface Area, and Volume Concentration) of Urban Particles With Varying Sizes in Relation to Fractional Exhaled Nitric Oxide (FeNO)." J Thorac Dis 2019.

Gong, Jicheng, et al. "Different Metrics (number, Surface Area, and Volume Concentration) of Urban Particles With Varying Sizes in Relation to Fractional Exhaled Nitric Oxide (FeNO)." J Thorac Dis 2019.