(1)
Nawal, C. L.; Chejara, R. S.; Panwar, A.; Agrawal, M. K.; Singh, A.; Meena, P. D. The Relation of Serum GGT Level in Patients With Non Valvular Atrial Fibrillation and Normal Sinus Rhythm. Int J Res Med Sci 2018, 6, 1174-1178.