Q. The cause of hypoparathyroidism includes:
A. damage of gland during thyroidectomy
B. congenital anomaly of the gland
C. Fractured base of Skull
D. development of antibodies to parathyroid cell

(a) A, B, C
(b) B, C, D
(c) A, B, D
(d) A, B, C, D