{Reference Type}: Letter {Title}: Real-world clinical study of trastuzumab biosimilar (Zercepac) and pertuzumab (Perjeta) in combination with chemotherapy for neoadjuvant treatment of HER-2-positive breast cancer. {Author}: Bao YF;Yang JZ;Li XF;Zhu JJ; {Journal}: Asian J Surg {Volume}: 47 {Issue}: 7 {Year}: 2024 Jul 23 {Factor}: 2.808 {DOI}: 10.1016/j.asjsur.2024.03.063