Fernandez-Cruz, L Pheochromocytoma: laparoscopic approach with CO2 and helium pneumoperitoneum. [electronic resource] - Endoscopic surgery and allied technologies Dec 1994 - 300-4 p. digital Publication Type: Case Reports; Journal Article ISSN: 0942-6027 Subjects--Topical Terms: Adrenal Gland Neoplasms--diagnosisAdrenalectomy--methodsAdultCarbon DioxideFemaleHeliumHumansLaparoscopesLaparoscopy--methodsPheochromocytoma--diagnosisPneumoperitoneum, Artificial--methods