GH1 and pituitary gland adenoma: 12 Vinni Vinni Makin Makin Spontaneous cerebrospinal fluid rhinorrhea as the initial presentation of growth hormone-secreting pituitary adenoma Spontaneous cerebrospinal fluid rhinorrhea as the initial presentation of growth hormone-secreting pituitary adenoma American Journal of Otolaryngology-Head and Neck Medicine and Surgery American Journal of Otolaryngology-Head and Neck Medicine and Surgery 2011 2011 32 32 433 433 437 437