TY - RPRT TI - Coexisting hyperparathyroidism with thyrotoxicosis. AU - D M McGowan AU - A Vaswani AU - I Shperling PY - 1991 DO - 10.1007/bf03346819 UR - https://pubmed.ncbi.nlm.nih.gov/1865080/ ID - 1865080 ER -