Product Placement Blog ➞ 3M3M Littmann Stethoscopes in Chicago Med S08E06 “Mama Said There Would Be Days Like This” (2022)November 4, 2022 Sergey TV Show Hi! On Friday, November 4, I analyzed a TV Show and product placement was spotted: 3M Littmann Stethoscopes in Chicago Med S08E06 “Mama Said There Would Be Days Like This” (2022).Here are 2 image(s) below: