Man in formal suit explaining graph on projected screen to audience while giving presentation during medical conference
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Healthcare conference speaker in formal suit standing in front of projection screen with graph, holding digital tablet and answering questions of audience after presentation
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Close up shot of hands of male speaker zooming line graph on digital tablet while giving presentation to audience on medical conference
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Medical conference speaker standing in front of projection screen with line graph, holding digital tablet and giving presentation, then answering question from audience
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Close up shot of hand of medical conference speaker pointing at graph on projection screen with pen during presentation
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Female medical expert in white coat holding digital tablet and explaining presentation to audience while leading healthcare conference
Medical conference, symposium or lecture in auditorium. Audience listening to the speaker and taking notes
Medical conference, symposium or lecture in auditorium. Audience listening to the speaker and taking notes
Cropped shot of team of doctors applauding to speaker after his presentation at medical conference
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Male speaker in formalwear holding digital tablet and talking in mic in front of audience during medical conference
Unrecognizable female doctor asking question to African American speaker about presentation at conference or seminar
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Female scientist wearing white coat and microphone headset pointing at microscope image and graph on projection screen, commenting on medical research and giving presentation on conference