S. Panta, S. K. Thapa, K. P. Paudel, M. Kandel, and B. R. Adhikari, “Hoffa’s Osteochondroma - Para-articular Extrasynovial Infrapatellar Fat Pad Osteochondroma: A Case Report”, J Nepal Med Assoc, vol. 59, no. 240, pp. 799–801, Sep. 2021.