APA

Howard L. S. G. E., Barden S., Condliffe R., Connolly V., Davies C. W. H., Donaldson J., Everett B., Free C., Horner D., Hunter L., Kaler J., Nelson-Piercy C., O-Dowd E., Patel R., Preston W., Sheares K. & Campbell T. (20190405). British Thoracic Society Guideline for the initial outpatient management of pulmonary embolism (PE). : Thorax.

Chicago

Howard Luke S G E, Barden Steven, Condliffe Robin, Connolly Vincent, Davies Christopher W H, Donaldson James, Everett Bernard, Free Catherine, Horner Daniel, Hunter Laura, Kaler Jasvinder, Nelson-Piercy Catherine, O-Dowd Emma, Patel Raj, Preston Wendy, Sheares Karen and Campbell Tait. 20190405. British Thoracic Society Guideline for the initial outpatient management of pulmonary embolism (PE). : Thorax.

Harvard

Howard L. S. G. E., Barden S., Condliffe R., Connolly V., Davies C. W. H., Donaldson J., Everett B., Free C., Horner D., Hunter L., Kaler J., Nelson-Piercy C., O-Dowd E., Patel R., Preston W., Sheares K. and Campbell T. (20190405). British Thoracic Society Guideline for the initial outpatient management of pulmonary embolism (PE). : Thorax.

MLA

Howard Luke S G E, Barden Steven, Condliffe Robin, Connolly Vincent, Davies Christopher W H, Donaldson James, Everett Bernard, Free Catherine, Horner Daniel, Hunter Laura, Kaler Jasvinder, Nelson-Piercy Catherine, O-Dowd Emma, Patel Raj, Preston Wendy, Sheares Karen and Campbell Tait. British Thoracic Society Guideline for the initial outpatient management of pulmonary embolism (PE). : Thorax. 20190405.