每日英语

Acasenote医案

Patientpresentedasa5-year-oldboybroughtinbyhismother.Shewasconcernedthattheboylearnedtositupandwalkmuchlaterthanherfirstchildandnowhasawaddlinggait.Hecannotruneasily,hasdifficultyclimbingstairs,andfallsdownoften.Onexamination,theboyhadenlargedbutweakmuscles.Themyastheniaandbulkinessweremostpronouncedinthecalfmuscles.Theboydidnot

白癜风能根治好吗
北京有好的白癜风医院吗