The core four - A panel of immunohistochemistry markers to diagnose and subtype testicular germ cell tumors oleh V N Ranjitha, Rashmi Khemani, B Vishal Rao, Daphne Fonseca, S Sudha Murthy, Ashwin Giridhar, Y Jayakarthik, Rakesh Sharma, K V V. N. Raju, T Subramanyeshwar Rao, Challa Sundaram