Key points are not available for this paper at this time.
Xavier Bosch-Amate, Priscila Giavedoni, Gerard Espinosa, Ricard Cervera, José A. Gómez-Puerta and José M. Mascaró Jr have received honoraria from AstraZeneca for participation in scientific meetings.
Bosch‐Amate et al. (Sun,) studied this question.