TY - RPRT TI - Primary hyperparathyroidism: surgical update. AU - W R Pridgen AU - T Fortner AU - J A Pitcock PY - 1980 DO - 10.1097/00007611-198001000-00023 UR - https://pubmed.ncbi.nlm.nih.gov/7350681/ ID - 7350681 ER -