URL: https://www.researchgate.net/publication/327823960/figure/fig1/AS:673711166349312@1537636667747/Panel-A-the-foreign-body-in-right-main-bronchus-of-the-patient-the-day-of-aspiration_Q320.jpg
URL2: https://www.researchgate.net/figure/Panel-A-the-foreign-body-in-right-main-bronchus-of-the-patient-the-day-of-aspiration_fig1_327823960
