TY - RPRT TI - Selective venous sampling from the cavernous sinuses is not a more reliable technique than sampling from the inferior petrosal sinuses in Cushing's syndrome. AU - J L Doppman AU - L K Nieman AU - R Chang AU - J Yanovski AU - G B Cutler AU - G P Chrousos AU - E H Oldfield PY - 1995 DO - 10.1210/jcem.80.8.7629247 UR - https://pubmed.ncbi.nlm.nih.gov/7629247/ ID - 7629247 ER -