Davis KL, Goyal RK, Able SL, Brown J, Li L, Kaye JA. Real-world treatment patterns and costs in a US Medicare population with metastatic squamous non-small cell lung cancer. Lung Cancer. 2015 Feb;87(2):176-85. doi: 10.1016/j.lungcan.2014.11.002
Goyal RK, Donga P, Sansgiry SS. Wait and watch approach in managing acute otitis media: current awareness, attitude and their relationship with the behavior among primary care physicians. J Pharm Health Serv Res. 2011;2:121-5.