[Only registered and activated users can see links. Click Here To Register...] The researchers had calculated that they would need 66 patients to show an effect of the size they expected, but they only managed to enroll 49 people
نمایش نسخه قابل چاپ
[Only registered and activated users can see links. Click Here To Register...] The researchers had calculated that they would need 66 patients to show an effect of the size they expected, but they only managed to enroll 49 people