Cherian SV, Li C, Roche B, Reyes SA, Karanth S, Lal AP, Aisenberg GM, Estrada-Y-Martin RM. Predictive factors for success of awake proning in hypoxemic respiratory failure secondary to COVID-19: a retrospective cohort study. Respir Med. 2021 May;181:106379. doi: 10.1016/j.rmed.2021.106379
Varadhachary GR, Karanth S, Qiao W, Carlson HR, Raber MN, Hainsworth JD, Greco FA. Carcinoma of unknown primary with gastrointestinal profile: immunohistochemistry and survival data for this favorable subset. Int J Clin Oncol. 2014;19(3):479-84. doi: 10.1007/s10147-013-0583-0