Gardezi, D. S.; Loya, A.; Akhter, N.; Mushtaq, S.; Hassan, U.; Mehdi, Z.; Waqas, O. FREQUENCY OF LOSS OF SUCCINATE DEHYDROGENASE-B IN GASTROINTESTINAL STROMAL TUMORS: SHAUKAT KHANUM HOSPITAL EXPERIENCE. PAFMJ 2018, 68, 687-91.