Case history lectures 1.lecture 1,( Slides 1-12 ), 3\1\2023 2.lecture 2,( Slides 12-43 ), 3\19\2023 3.lecture 3,( Slides 43-60 ), 3\26\2023 4.lecture 4,( Slides 60-85 ), 3\28\2023 5.lecture 5, Lymph + Resp( Slides 1-19 ), 4\9\2023 6.lecture 6, Resp (Slides 19-End)+ Drug (Slides 1-17) , 4\26\2023 7.lecture 7, Drug (Slides 17-End) + GIT, 4\29\2023 8.lecture 8,( Slides 1-36 ), 6/5\2023 9.lecture 9,Additional Recorded Lecture