APA (7th ed.) Citation

Nagel, C., Benjamin, N., Blank, N., Fischer, C., Lorenz, H., Grünig, E., & Egenlauf, B. (2015). Stress Doppler echocardiography for early detection of systemic sclerosis-associated pulmonary arterial hypertension. Arthritis Research & Therapy, 17, . https://doi.org/10.1186/s13075-015-0673-7

Chicago Style (17th ed.) Citation

Nagel, Christian, Nicola Benjamin, Norbert Blank, Christine Fischer, Hanns-Martin Lorenz, Ekkehard Grünig, and Benjamin Egenlauf. "Stress Doppler Echocardiography for Early Detection of Systemic Sclerosis-associated Pulmonary Arterial Hypertension." Arthritis Research & Therapy 17 (2015). https://doi.org/10.1186/s13075-015-0673-7.

MLA (9th ed.) Citation

Nagel, Christian, et al. "Stress Doppler Echocardiography for Early Detection of Systemic Sclerosis-associated Pulmonary Arterial Hypertension." Arthritis Research & Therapy, vol. 17, 2015, https://doi.org/10.1186/s13075-015-0673-7.