GangaiM.: Acute urinary obstruction secondary to neurologic diseases. J. Urol., 95, 805, 1966.
7.
HopkinsW. F., PierceJ. M.: The neurogenic bladder in diabetes mellitus. In Boyarsky S. The neurogenic bladder. Williams & Wilkins Co., Baltimore, 1967.
8.
KontturiM.: Investigation into bladder dysfunction in prolapse of lumbar intervertebral disk. Ann. Chir. & Gynaec. Fenniae, 57, 1968, Suppl. 162, in: Year book of Urology, 1969, pag. 273.