Glomerulonephritis, Membranous

• KangWon National University Hospital — Chuncheon, South Korea
• Keimyung University Dongsan Medical Center — Daegu, South Korea
• Chung-Ang University Hosptial — Seoul, South Korea
• Seoul National University Hospital — Seoul, South Korea

• Sorbonne University - Nephrology Départment - Tenon APHP — Paris, France

• Zhongshan Hospital Affiliated to Fudan University — Shanghai, Shanghai Municipality, China

• Xijing Hospital — Xi'an, Shaanxi, China

• The First Affiliated Hospital of Zhejiang Chinese Medical University — Hangzhou, Zhejiang, China

• Clinical Research Centre for Rare Diseases Aldo e Cele Daccò — Ranica, BG, Italy

Not specified

Not specified

• University Hospital of Ioannina — Ioannina, Epirus, Greece

• Istanbul University — Istanbul, Turkey (Türkiye)