4-6 year undergraduate courses in medicine at top universities like the University of Oxford (#8), Imperial College London (#14) and University College London (#15).

US universities don't offer medicine at undergraduate level, you need to complete a 4-year BA course and then study medicine at post-graduate level. Harvard, Johns Hopkins and UCSF hold the top 3 spots for the best Clinical Medicine degree in the world.

5-6 year medical fully accredited programmes at top universities like Karolinska Institutet (#17), KU Leuven (#26) and Universite de Paris (#30).

Direct entry into a medical degree at age 18. 4-5 year courses at top universities like the University of Sydney (#20), the University of Melbourne (#33) and Monash University (#54).

4-5 year medical programmes with direct entry from school at age 18. New Zealand only have two universities that offer a medical degree; the University of Auckland (#146) and the University of Otago (#167).