Hos mere end 1 ud af 10 patienter Hos færre end 1 ud af 10, men flere end 1 ud af 100 patienter Hos færre end 1 ud af 100, men flere end 1 ud af 1000 patienter Hos færre end 1 ud af 1000, men flere end 1 ud af 10 000 patienter Hos færre end 1 ud af 10 000 behandlede patienter, inklusive isolerede tilfælde
in more than 1 in 10 patients in more than 1 in 100 patients, but less than 1 in 10 patients in more than 1 in 1,000 patients, but less than 1 in 100 patients in more than 1 in 10,000 patients, but less than 1 in 1,000 patients in less than 1 in 10,000 patients, including isolated reports