{Reference Type}: Letter {Title}: Multi-gradient buried vertical mattress suture, an effective suture method for the closure of high-tension wounds. {Author}: Zou Y;Gan Y;Xu K;Yang B;Guo L;Qiu W; {Journal}: J Cosmet Dermatol {Volume}: 23 {Issue}: 3 {Year}: 2024 Mar 8 {Factor}: 2.189 {DOI}: 10.1111/jocd.16077