Cita APA (7a ed.)

Kang, J., & Song, J. W. (2021). Effect of sildenafil added to antifibrotic treatment in idiopathic pulmonary fibrosis. Nature Portfolio.

Cita Chicago Style (17a ed.)

Kang, Jieun, y Jin Woo Song. Effect of Sildenafil Added to Antifibrotic Treatment in Idiopathic Pulmonary Fibrosis. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Kang, Jieun, y Jin Woo Song. Effect of Sildenafil Added to Antifibrotic Treatment in Idiopathic Pulmonary Fibrosis. Nature Portfolio, 2021.

Precaución: Estas citas no son 100% exactas.