ULCER, SINUS & FISTULA- Problem Oriented Case Based Teaching- My Live Online Class #surgicaleducator #ulcersinusfistula #usmle #babysurgeon #surgicaltutor#casebasedteaching #onlineteaching Subscription Link: http://youtube.com/c/surgicaleducator... Surgical Educator Android App link: https://play.google.com/store/apps/de... • Dear Viewers, • Greetings from “Surgical Educator” • Today I have uploaded a video on Ulcer, Sinus & Fistula- Problem Oriented Case Based Teaching- My Online Teaching • I have discussed many case scenarios on Ulcer, Sinus & Fistula. This is my actual online class with my students. • I hope the video will be very useful and you will enjoy it. • You can watch all my surgical teaching videos in the following link: • youtube.com/c/surgicaleducator • Thank you for watching the video.