Surgical Wound Infection

• Vachira hospital — Dusit, Bangkok, Thailand
• Department of Surgery, Ramathibodi Hospital — Rachatevi, Bangkok, Thailand
• Chonburi hospital — Meaung, Changwat Chon Buri, Thailand
• Surin hospital — Meung, Changwat Surin, Thailand

Not specified

• Chonnam National University Hwasun Hospital — Hwasun-eup, Jeollanam-do, South Korea
• Dong-A University Hospital — Busan, Kyungsang-do, South Korea
• Kyemyung University Dongsan Medical Center — Daegu, Kyungsang-do, South Korea

• Escuela Nacional de Medicina, Tecnologico de Monterrey — Monterrey, Nuevo León, Mexico

• Department of dermatology, Skåne university hospital — Lund, Sweden

• North Karelia Central Hospital — Joensuu, Finland
• Central Finland Central Hospital — Jyväskylä, Finland
• Kuopio University Hospital — Kuopio, Finland
• South Karelia Central Hospital — Lappeenranta, Finland

• North Carelia central hospital — Joensuu, Finland

Not specified

• Gundersen Lutheran Health System — La Crosse, Wisconsin, United States

• Chang Gung Memorial Hospital — Kweishan, Taoyuan, Taiwan