Few randomized controlled trials exist. Those that do, although methodologically weak like most nutrition studies, don't support the necessity of breakfast.
It proposes that the examinations should be centered on the acquisition of basis knowledge and cultivation of application ability, and emphasize methodologically both test process and result.
Conclusion Electroacupuncture plus mild moxibustion is methodologically simple and markedly effective in treating postoperative uroschesis and worthy to be clinically popularized and applied.
The determination of sulfate radical content in sulfated polysaccharides(SPS) by gravimetric analysis of hydrochloric acid hydrolysis and barium sulfate precipation was investigated methodologically.
While thinking about the question, we came across a recently published article by Charles Jones and Peter Klenow, which proposes an interesting new measure of economic welfare.