APA Citation

Gurrado, A., Marzullo, A., Lissidini, G., Lippolis, A., Rubini, D., Lastilla, G., & Testini, M. (2008). Substernal oxyphil parathyroid adenoma producing PTHrP with hypercalcemia and normal PTH level. BioMed Central.

Chicago Style Citation

Gurrado, Angela, Andrea Marzullo, Germana Lissidini, Agostino Lippolis, Domenico Rubini, Gaetano Lastilla, and Mario Testini. Substernal Oxyphil Parathyroid Adenoma Producing PTHrP With Hypercalcemia and Normal PTH Level. BioMed Central, 2008.

MLA Citation

Gurrado, Angela, et al. Substernal Oxyphil Parathyroid Adenoma Producing PTHrP With Hypercalcemia and Normal PTH Level. BioMed Central, 2008.

Warning: These citations may not always be 100% accurate.