“…1 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25 , 26 , 27 , 28 There were a total of 32 surgical procedures performed among the 22 patients, including 2 cases of spontaneous labor. 13 were obstetrical cases, 1 , 11 , 12 , 13 , 14 , 16 , 17 , 18 , 20 , 22 , 23 , 25 , 27 10 were neurosurgical procedures, 9 , 13 , 14 , 15 , 17 , 19 , 21 , 24 , 25 , 28 and 9 were pheochromocytoma resections. 8 , 9 , 10 , 11 , 15 , 19 , 24 , 26 13 of the 22 cases reported single surgical procedures performed 1 , 8 , 10 , 12…”