Bukhari, M., Qamar, S., Shamsi, F., Bambal, K., Bedi, M. and Noaty, M. 2016. Facts Sheets of Cartilage Tumors. Classifications and Differential Diagnosis – Review Article. Annals of Punjab Medical College (APMC). 10, 4 (Dec. 2016), 172-187. DOI:https://doi.org/10.29054/apmc/2016.253.