APA (7th ed.) Citation

El-Kersh, K., Bag, R., Bhatt, N., King, C., Waxman, A., Rischard, F., . . . Nathan, S. Derivation of a simple risk calculator for predicting clinical worsening in patients with pulmonary hypertension due to interstitial lung disease. Elsevier.

Chicago Style (17th ed.) Citation

El-Kersh, K., et al. Derivation of a Simple Risk Calculator for Predicting Clinical Worsening in Patients with Pulmonary Hypertension Due to Interstitial Lung Disease. Elsevier.

MLA (9th ed.) Citation

El-Kersh, K., et al. Derivation of a Simple Risk Calculator for Predicting Clinical Worsening in Patients with Pulmonary Hypertension Due to Interstitial Lung Disease. Elsevier.

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