https://www.cambridge.org/core/journals/journal-of-laryngology-and-otology/article/abs/average-thickness-of-tragal-cartilage-for-slicing-techniques-in-tympanoplasty/0EFB062F0834AA30253A536672DA9916
Average thickness of tragal cartilage for slicing techniques in tympanoplasty | The Journal of...
Average thickness of tragal cartilage for slicing techniques in tympanoplasty - Volume 129 Issue 5
for slicing