https://www.ncbi.nlm.nih.gov/books/NBK470444/
http://erepo.unud.ac.id/id/eprint/34551/1/7157d58fef5673ce0c85758769f1232e.pdf
https://docs.google.com/document/d/1MuuPt9I5OoQWqRA43VkzVdnvgF1PpSIZq4SEvqnGYNU/edit
https://www.academia.edu/9465030/Sindroma_Nefrotik
https://www.kidney.org/sites/default/files/02-10-7270_IBH_Nephrotic_CardP4.pdf