title: Rushing will not help to choose the best combination.
authors.affiliation: Bristol Cancer Centre, Bristol, BS8 2XR, UK. Electronic address: alfredo.addeo@uhbristol.nhs.uk.
authors.forename: Alfredo
authors.initials: A
authors.lastname: Addeo
authors.affiliation: Department of Hemato-oncology, Nobel Hospital, Kathmandu, Nepal.
authors.forename: Bishal
authors.initials: B
authors.lastname: Gyawali