1.
Frei N, Caobelli F, Kyburz D. Bilateral proximal hamstring muscle avulsion after treatment with immune checkpoint inhibitors and corticosteroids. Swiss Med Wkly [Internet]. 2021 Sep. 8 [cited 2024 Nov. 21];151(3536):w30011. Available from: https://smw.ch/index.php/smw/article/view/3059