translate English to French: It is these "major" events, and their frequency, which is of concern to us as these events included chest pain, myocardial infarction, congestive cardiac failure, severe headache requiring hospitalization, pulmonary embolism and "transfusion related acute lung injury."
En effet, ces effets comprennent notamment les manifestations suivantes: douleurs thoraciques, infarctus du myocarde, insuffisance cardiaque congestive, céphalées graves nécessitant l’hospitalisation, embolie pulmonaire, ainsi que «lésions pulmonaires aiguës liées à la transfusion».