... diagnosis found ultrasound to be superior to X-ray.[ 5 , 17-19 , 22 ] Discussion The results of the literature search ... five of the 13 studies identified in our search[ 5 , 15-17 , 21 ] included patients only on the basis of a negative ... of ultrasound-identified fractures and three others[ 17 , 19 , 22 ] that used a repeated ultrasound at 1 to 3 ...
... proliferating cells like that of a developing embryo.[ 17 ] A single dose of methotrexate is administered ... tests because methotrexate can affect liver function.[ 2 , 17 ] The b-hCG level at presentation is strongly associated ... who underwent surgical treatment for ectopic pregnancy.[ 17 ] One study reviewed 594 patients who achieved pregnancy ...