9[2]Pelitti DB, sidneg S, Quesenberrg CP, et al. Incidence of storke and myocardia infarction in women of repodnctive age[J ]. Stroke, 1997; 28: 280 - 283
10Jonathan B B. Effect of clinician communication skill training on patient satisfaction[J], Ann Intern Med,1999,131(11): 822.