[건강강좌] 폐암과 호흡기질환, 진단 및 치료 | 호흡기내과 전문의 조진훈 과장

New channel 동남풍tv_동남권원자력의학원: title sample judged 'pick' (Most uploads are genuine physician-led health lectures teaching medical topics, but a few are hospital recruitment/vlog-); passed a second screen for sellers/exam-prep/re-uploads; 1 of 3 sampled transcripts showed teaching, 1 not; titles picked one by one, checked strictly; oEmbed verified.